{"id":3909,"date":"2026-06-13T15:06:25","date_gmt":"2026-06-13T07:06:25","guid":{"rendered":"https:\/\/www.wolframcarbide.com\/?post_type=product&#038;p=3909"},"modified":"2026-07-19T20:12:28","modified_gmt":"2026-07-19T12:12:28","slug":"ebauches-de-forets-en-carbure-de-tungstene","status":"publish","type":"product","link":"https:\/\/www.wolframcarbide.com\/fr\/product\/tungsten-carbide-drill-blanks\/","title":{"rendered":"Fournisseurs de flans de carbure de tungst\u00e8ne de haute qualit\u00e9 K10 K20 K30"},"content":{"rendered":"<h5><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">1. Grades of tungsten carbide drill blanks\uff1a<\/span><\/span><\/span><\/span><\/strong><\/h5>\n<table style=\"border-collapse: collapse; width: 1178px; height: 489px;\" border=\"0\" width=\"716\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 44.00pt;\">\n<td class=\"et2\" style=\"height: 44pt; width: 54pt; text-align: center;\" width=\"72\" height=\"58\"><strong>Grade<\/strong><\/td>\n<td class=\"et2\" style=\"width: 90.3pt; text-align: center;\" width=\"120\"><strong>ISO Grade<\/strong><\/td>\n<td class=\"et3\" style=\"width: 54pt; text-align: center;\" width=\"72\"><strong>WC<\/strong><br \/>\n<strong>(%)<\/strong><\/td>\n<td class=\"et3\" style=\"width: 54pt; text-align: center;\" width=\"72\"><strong>Co<\/strong><br \/>\n<strong>(%)<\/strong><\/td>\n<td class=\"et3\" style=\"width: 73.5pt; text-align: center;\" width=\"98\"><strong>Grain Size<\/strong><br \/>\n<strong>(\u03bcm)<\/strong><\/td>\n<td class=\"et3\" style=\"width: 69.75pt; text-align: center;\" width=\"93\"><strong>Hardness<\/strong><br \/>\n<strong>\uff08<a href=\"https:\/\/en.wikipedia.org\/wiki\/Rockwell_hardness_test\" rel=\"nofollow noopener\" target=\"_blank\">HRA<\/a>\uff09<\/strong><\/td>\n<td class=\"et3\" style=\"width: 66pt; text-align: center;\" width=\"88\"><strong>Density<\/strong><br \/>\n<strong>\uff08g\/cm\u00b3\uff09<\/strong><\/td>\n<td class=\"et6\" style=\"width: 75.75pt; text-align: center;\" width=\"101\"><strong>TRS<\/strong><br \/>\n<strong>\uff08N\/mm\u00b2\uff09<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 24.00pt;\">\n<td class=\"et4\" style=\"height: 24pt; text-align: center;\" height=\"32\"><strong>BU06<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>K05 &#8211; K10<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>94<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>6<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>0.5<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>94<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>14.75<\/strong><\/td>\n<td class=\"et7\" style=\"text-align: center;\"><strong>3600<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 24.00pt;\">\n<td class=\"et4\" style=\"height: 24pt; text-align: center;\" height=\"32\"><strong>BU09<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>K20 &#8211; K30<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>91<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>9<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>0.4<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>94<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>14.4<\/strong><\/td>\n<td class=\"et7\" style=\"text-align: center;\"><strong>3800<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 24.00pt;\">\n<td class=\"et4\" style=\"height: 24pt; text-align: center;\" height=\"32\"><a href=\"https:\/\/www.wolframcarbide.com\/yg10x-carbide-products-and-its-uses\/\"><strong>YG10X<\/strong><\/a><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>K20 &#8211; K30<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>90<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>10<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>0.8<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>91.5<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>14.35<\/strong><\/td>\n<td class=\"et7\" style=\"text-align: center;\"><strong>3600<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 24.00pt;\">\n<td class=\"et4\" style=\"height: 24pt; text-align: center;\" height=\"32\"><strong>BT15<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>K20 &#8211; K30<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>90<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>10<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>0.7<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>92.2<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>14.35<\/strong><\/td>\n<td class=\"et7\" style=\"text-align: center;\"><strong>3900<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 24.00pt;\">\n<td class=\"et4\" style=\"height: 24pt; text-align: center;\" height=\"32\"><strong>BT20<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>K20 &#8211; K30<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>90<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>10<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>0.6<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>92.3<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>14.4<\/strong><\/td>\n<td class=\"et7\" style=\"text-align: center;\"><strong>4000<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 24.00pt;\">\n<td class=\"et4\" style=\"height: 24pt; text-align: center;\" height=\"32\"><strong>BT25<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>K30 &#8211; K40<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>88<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>12<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>0.6<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>92.5<\/strong><\/td>\n<td class=\"et4\" style=\"text-align: center;\"><strong>14.1<\/strong><\/td>\n<td class=\"et7\" style=\"text-align: center;\"><strong>4000<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 24.00pt;\">\n<td class=\"et5\" style=\"height: 24pt; text-align: center;\" height=\"32\"><strong>BT25UF<\/strong><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><strong>K30 &#8211; K40<\/strong><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><strong>88<\/strong><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><strong>12<\/strong><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><strong>0.4<\/strong><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><strong>92.8<\/strong><\/td>\n<td class=\"et5\" style=\"text-align: center;\"><strong>14.05<\/strong><\/td>\n<td class=\"et8\" style=\"text-align: center;\"><strong>4200<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Grade BU06: This grade is suitable for machining aluminum magnesium alloy, graphite, plastic, wood and composite material, etc.<\/p>\n<p>Grade BU09: This grade is suitable for machining alloy steel, stainless steel, aluminum alloy, chilled hardened steel and titanium alloy, etc. It can process materials with hardness<strong> up to<\/strong> <strong>HRC 65.<\/strong><\/p>\n<p>Grade YG10X: This grade is suitable for machining materials such as common steel, non-ferrous metals, and cast iron, etc. It can process materials with hardness up to HRC 45. <strong>This grade is is popular in the Asian market, especially the Indian market.<\/strong><\/p>\n<p>Grade BT15: This grade is suitable for machining common steel, cast iron, stainless steel, heat-resistant steel, chilled hardened steel, nickel base alloy and titanium alloy, etc. It can process materials with hardness up to HRC 55.\u00a0 <strong>This grade is popular in the European market, especially in German market. Other markets, such as\u00a0the\u00a0USA, Canada,\u00a0Korea, etc.<\/strong><\/p>\n<p>Grade BT20: This grade is suitable for machining stainless steel, heat-resistant steel, chilled hardened steel, cast iron, nickel base alloy and titanium alloy, etc. It can process materials with hardness up to HRC 55.<\/p>\n<p>Grade BT25: This grade is suitable for machining alloy steel, titanium alloy, chilled hardened steel cast iron, aluminum alloy, etc. It can process materials with hardness up to HRC 60.<\/p>\n<p>Grade BT25UF: This grade is suitable for machining alloy steel, stainless steel, aluminum alloy, chilled hardened steel and titanium alloy, etc. It can process materials with hardness up to HRC 62.<\/p>\n<p>&nbsp;<\/p>\n<h5><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">2. Sizes of <\/span><\/span><\/span><\/span><\/strong><strong><span style=\"vertical-align: inherit;\">tungsten carbide drill blanks<\/span><\/strong><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\uff1a<\/span><\/span><\/span><\/span><\/strong><\/h5>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3606\" src=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/12\/Tungsten-carbide-round-bar-drawing.jpg\" alt=\"tungsten carbide round bar drawing\" width=\"885\" height=\"180\" title=\"\" srcset=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/12\/Tungsten-carbide-round-bar-drawing.jpg 885w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/12\/Tungsten-carbide-round-bar-drawing-300x61.jpg 300w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/12\/Tungsten-carbide-round-bar-drawing-768x156.jpg 768w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/12\/Tungsten-carbide-round-bar-drawing-18x4.jpg 18w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2025\/12\/Tungsten-carbide-round-bar-drawing-600x122.jpg 600w\" sizes=\"auto, (max-width: 885px) 100vw, 885px\" \/><\/p>\n<table style=\"border-collapse: collapse; width: 1173px; height: 99px;\" border=\"0\" width=\"394\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et2\" style=\"height: 13.5pt; width: 120pt; text-align: center;\" width=\"160\" height=\"18\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">OD(MM)<\/span><\/span><\/span><\/span><\/strong><\/td>\n<td class=\"et2\" style=\"width: 175.5pt; text-align: center;\" width=\"234\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Length(MM)<\/span><\/span><\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et3\" style=\"height: 13.5pt; text-align: center;\" height=\"18\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">0.2-60<\/span><\/span><\/span><\/span><\/td>\n<td class=\"et3\" style=\"text-align: center;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">10-330<\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3915\" src=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Carbide-drill-blanks-with-holes.png\" alt=\"Carbide drill blanks with holes\" width=\"800\" height=\"159\" title=\"\" srcset=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Carbide-drill-blanks-with-holes.png 800w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Carbide-drill-blanks-with-holes-300x60.png 300w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Carbide-drill-blanks-with-holes-768x153.png 768w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Carbide-drill-blanks-with-holes-18x4.png 18w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Carbide-drill-blanks-with-holes-600x119.png 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/h5>\n<p>&nbsp;<\/p>\n<table style=\"height: 874px;\" width=\"1208\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"154\"><strong>Type<\/strong><\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"180\"><strong>D<\/strong><\/td>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"112\"><strong>L<\/strong><br \/>\n<strong>(Tol.\/0,+4)<\/strong><\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"180\"><strong>d<\/strong><\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"181\"><strong>TK<\/strong><\/td>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"73\"><strong>a<\/strong><\/td>\n<td style=\"text-align: center;\" colspan=\"3\" width=\"210\"><strong>Pitch<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"67\"><strong>\u03c6(mm)<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"113\"><strong>Tol(mm)<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"75\"><strong>d(mm)<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"105\"><strong>Tol(mm)<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"83\"><strong>TK(mm)<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"98\"><strong>Tol(mm)<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"84\"><strong>P(mm)<\/strong><\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"126\"><strong>Tol(mm)<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c66\u00d72\u03c60.7x26x330H30\u00b0<\/td>\n<td width=\"67\">6<\/td>\n<td width=\"113\">+0.7,+1.3<\/td>\n<td width=\"112\">330<\/td>\n<td width=\"75\">0.70<\/td>\n<td width=\"105\">\u00b10.10<\/td>\n<td width=\"83\">2.60<\/td>\n<td width=\"98\">0,-0.4<\/td>\n<td width=\"73\">0.15<\/td>\n<td width=\"84\">32.65<\/td>\n<td colspan=\"2\" width=\"126\">+0.67,-0.65<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c67\u00d72\u03c61.0\u00d73.7x330H30\u00b0<\/td>\n<td width=\"67\">7<\/td>\n<td width=\"113\">+0.7,+1.3<\/td>\n<td width=\"112\">\u00a0330<\/td>\n<td width=\"75\">1.00<\/td>\n<td width=\"105\">\u00b10.15<\/td>\n<td width=\"83\">3.70<\/td>\n<td width=\"98\">0,-0.4<\/td>\n<td width=\"73\">0.15<\/td>\n<td width=\"84\">38.09<\/td>\n<td colspan=\"2\" width=\"126\">+0.78,-0.76<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c68\u00d72\u03c61.0\u00d74.0x330H30\u00b0<\/td>\n<td width=\"67\">8<\/td>\n<td width=\"113\">+0.7,+1.3<\/td>\n<td width=\"112\">\u00a0330<\/td>\n<td width=\"75\">1.00<\/td>\n<td width=\"105\">\u00b10.15<\/td>\n<td width=\"83\">4.00<\/td>\n<td width=\"98\">0,-0.4<\/td>\n<td width=\"73\">0.15<\/td>\n<td width=\"84\">43.53<\/td>\n<td colspan=\"2\" width=\"126\">+0.89,-0.86<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c69\u00d72\u03c61.4\u00d74.8x330H30\u00b0<\/td>\n<td width=\"67\">9<\/td>\n<td width=\"113\">+0.7,+1.3<\/td>\n<td width=\"112\">330<\/td>\n<td width=\"75\">1.40<\/td>\n<td width=\"105\">\u00b10.15<\/td>\n<td width=\"83\">4.80<\/td>\n<td width=\"98\">0,-0.6<\/td>\n<td width=\"73\">0.20<\/td>\n<td width=\"84\">48.97<\/td>\n<td colspan=\"2\" width=\"126\">+1.00,-0.97<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c610\u00d72\u03c61.4\u00d74.8x330H30\u00b0<\/td>\n<td width=\"67\">10<\/td>\n<td width=\"113\">+0.7,+1.3<\/td>\n<td width=\"112\">330<\/td>\n<td width=\"75\">1.40<\/td>\n<td width=\"105\">\u00b10.15<\/td>\n<td width=\"83\">4.80<\/td>\n<td width=\"98\">0,-0.6<\/td>\n<td width=\"73\">0.20<\/td>\n<td width=\"84\">54.41<\/td>\n<td colspan=\"2\" width=\"126\">+1.11.-1.08<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c611\u00d72\u03c61.4\u00d75.3x330H30\u00b0<\/td>\n<td width=\"67\">11<\/td>\n<td width=\"113\">+0.7,+1.4<\/td>\n<td width=\"112\">\u00a0330<\/td>\n<td width=\"75\">1.40<\/td>\n<td width=\"105\">\u00b10.15<\/td>\n<td width=\"83\">5.30<\/td>\n<td width=\"98\">0,-0.8<\/td>\n<td width=\"73\">0.30<\/td>\n<td width=\"84\">59.86<\/td>\n<td colspan=\"2\" width=\"126\">+1.22,-1.19<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c612\u00d72\u03c61.4\u00d76.25x330H30\u00b0<\/td>\n<td width=\"67\">12<\/td>\n<td width=\"113\">+0.7,+1.4<\/td>\n<td width=\"112\">330<\/td>\n<td width=\"75\">1.40<\/td>\n<td width=\"105\">\u00b10.15<\/td>\n<td width=\"83\">6.25<\/td>\n<td width=\"98\">0,-0.8<\/td>\n<td width=\"73\">0.30<\/td>\n<td width=\"84\">65.3<\/td>\n<td colspan=\"2\" width=\"126\">+1.34,-1.30<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c613\u00d72\u03c61.75\u00d76.5x330H30\u00b0<\/td>\n<td width=\"67\">13<\/td>\n<td width=\"113\">+0.7,+1.4<\/td>\n<td width=\"112\">330<\/td>\n<td width=\"75\">1.75<\/td>\n<td width=\"105\">\u00b10.20<\/td>\n<td width=\"83\">6.50<\/td>\n<td width=\"98\">0,-0.8<\/td>\n<td width=\"73\">0.37<\/td>\n<td width=\"84\">70.74<\/td>\n<td colspan=\"2\" width=\"126\">+1.45,-1.40<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c614\u00d72\u03c61.75\u00d77.1x330H30\u00b0<\/td>\n<td width=\"67\">14<\/td>\n<td width=\"113\">+0.7,+1.5<\/td>\n<td width=\"112\">\u00a0330<\/td>\n<td width=\"75\">1.75<\/td>\n<td width=\"105\">\u00b10.20<\/td>\n<td width=\"83\">7.10<\/td>\n<td width=\"98\">0,-0.8<\/td>\n<td width=\"73\">0.40<\/td>\n<td width=\"84\">76.18<\/td>\n<td colspan=\"2\" width=\"126\">+1.56,-1.51<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c615\u00d72\u03c61.75\u00d77.7x330H30\u00b0<\/td>\n<td width=\"67\">15<\/td>\n<td width=\"113\">+0.7,+1.5<\/td>\n<td width=\"112\">\u00a0330<\/td>\n<td width=\"75\">1.75<\/td>\n<td width=\"105\">\u00b10.20<\/td>\n<td width=\"83\">7.70<\/td>\n<td width=\"98\">0,-0.8<\/td>\n<td width=\"73\">0.40<\/td>\n<td width=\"84\">81.62<\/td>\n<td colspan=\"2\" width=\"126\">+1.67,-1.62<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c616\u00d72\u03c61.75\u00d78.3x330H30\u00b0<\/td>\n<td width=\"67\">16<\/td>\n<td width=\"113\">+0.7,+1.6<\/td>\n<td width=\"112\">\u00a0330<\/td>\n<td width=\"75\">1.75<\/td>\n<td width=\"105\">\u00b10.20<\/td>\n<td width=\"83\">8.30<\/td>\n<td width=\"98\">0,-0.8<\/td>\n<td width=\"73\">0.40<\/td>\n<td width=\"84\">87.06<\/td>\n<td colspan=\"2\" width=\"126\">+1.78,-1.83<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c617\u00d72\u03c61.75\u00d78.9x330H30\u00b0<\/td>\n<td width=\"67\">17<\/td>\n<td width=\"113\">+0.7,+1.6<\/td>\n<td width=\"112\">\u00a0330<\/td>\n<td width=\"75\">1.75<\/td>\n<td width=\"105\">\u00b10.20<\/td>\n<td width=\"83\">8.90<\/td>\n<td width=\"98\">0,-0.8<\/td>\n<td width=\"73\">0.45<\/td>\n<td width=\"84\">92.5<\/td>\n<td colspan=\"2\" width=\"126\">+1.89,-1.84<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c618\u00d72\u03c62.3\u00d79.55x330H30\u00b0<\/td>\n<td width=\"67\">18<\/td>\n<td width=\"113\">+0.7,+1.7<\/td>\n<td width=\"112\">\u00a0330<\/td>\n<td width=\"75\">2.30<\/td>\n<td width=\"105\">\u00b10.25<\/td>\n<td width=\"83\">9.55<\/td>\n<td width=\"98\">0,-0.8<\/td>\n<td width=\"73\">0.50<\/td>\n<td width=\"84\">97.95<\/td>\n<td colspan=\"2\" width=\"126\">+2.00,-1.94<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c619\u00d72\u03c62.3\u00d710.1x330H30\u00b0<\/td>\n<td width=\"67\">19<\/td>\n<td width=\"113\">+0.7,+1.7<\/td>\n<td width=\"112\">330<\/td>\n<td width=\"75\">2.30<\/td>\n<td width=\"105\">\u00b10.25<\/td>\n<td width=\"83\">10.10<\/td>\n<td width=\"98\">0,-0.8<\/td>\n<td width=\"73\">0.50<\/td>\n<td width=\"84\">103.39<\/td>\n<td colspan=\"2\" width=\"126\">+2.12-2.05<\/td>\n<\/tr>\n<tr>\n<td width=\"154\">B\u03c620\u00d72\u03c62.5\u00d710.4x330H30\u00b0<\/td>\n<td width=\"67\">20<\/td>\n<td width=\"113\">+0.7,+1.7<\/td>\n<td width=\"112\">330<\/td>\n<td width=\"75\">2.50<\/td>\n<td width=\"105\">\u00b10.25<\/td>\n<td width=\"83\">10.40<\/td>\n<td width=\"98\">0,-10<\/td>\n<td width=\"73\">0.50<\/td>\n<td width=\"84\">108.83<\/td>\n<td colspan=\"2\" width=\"126\">+2.23.-2.16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5><\/h5>\n<h5><strong><span style=\"font-size: 16px;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3. Details of t<\/span><\/span><\/span><\/span><\/span><\/strong><strong><span style=\"vertical-align: inherit;\">ungsten carbide drill blanks<\/span><\/strong><strong><span style=\"font-size: 16px;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\uff1a<\/span><\/span><\/span><\/span><\/span><\/strong><\/h5>\n<p><a href=\"https:\/\/www.wolframcarbide.com\/product-category\/tungsten-carbide-rods\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3911\" src=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-1.jpg\" alt=\"tungsten carbide drill blanks\" width=\"800\" height=\"533\" title=\"\" srcset=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-1.jpg 800w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-1-300x200.jpg 300w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-1-768x512.jpg 768w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-1-18x12.jpg 18w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-1-600x400.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3912\" src=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Carbide-Drill-Blanks.jpg\" alt=\"carbide drill blanks\" width=\"800\" height=\"533\" title=\"\" srcset=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Carbide-Drill-Blanks.jpg 800w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Carbide-Drill-Blanks-300x200.jpg 300w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Carbide-Drill-Blanks-768x512.jpg 768w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Carbide-Drill-Blanks-18x12.jpg 18w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Carbide-Drill-Blanks-600x400.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3913\" src=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-2.jpg\" alt=\"carbide drill blanks suppliers\" width=\"800\" height=\"533\" title=\"\" srcset=\"https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-2.jpg 800w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-2-300x200.jpg 300w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-2-768x512.jpg 768w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-2-18x12.jpg 18w, https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-2-600x400.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Please send us inquiries for quotations and free samples for testing:<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><div class=\"wpforms-container \" id=\"wpforms-2333\"><form id=\"wpforms-form-2333\" class=\"wpforms-validate wpforms-form wpforms-ajax-form\" data-formid=\"2333\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/fr\/wp-json\/wp\/v2\/product\/3909\" data-token=\"948fd7b78d361ccdb476313ebef6eb71\" data-token-time=\"1785144396\"><noscript class=\"wpforms-error-noscript\">Veuillez activer JavaScript dans votre navigateur pour remplir ce formulaire.<\/noscript><div class=\"wpforms-field-container\"><div id=\"wpforms-2333-field_1-container\" class=\"wpforms-field wpforms-field-name\" data-field-id=\"1\"><label class=\"wpforms-field-label\" for=\"wpforms-2333-field_1\">Name <span class=\"wpforms-required-label\">*<\/span><\/label><input type=\"text\" id=\"wpforms-2333-field_1\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][1]\" required><\/div><div id=\"wpforms-2333-field_2-container\" class=\"wpforms-field wpforms-field-text\" data-field-id=\"2\"><label class=\"wpforms-field-label\" for=\"wpforms-2333-field_2\">Company Name<\/label><input type=\"text\" id=\"wpforms-2333-field_2\" class=\"wpforms-field-medium\" name=\"wpforms[fields][2]\" ><\/div>\t\t<div id=\"wpforms-2333-field_5-container\"\n\t\t\tclass=\"wpforms-field wpforms-field-text\"\n\t\t\tdata-field-type=\"text\"\n\t\t\tdata-field-id=\"5\"\n\t\t\t>\n\t\t\t<label class=\"wpforms-field-label\" for=\"wpforms-2333-field_5\" >Company Message Name<\/label>\n\t\t\t<input type=\"text\" id=\"wpforms-2333-field_5\" class=\"wpforms-field-medium\" name=\"wpforms[fields][5]\" >\n\t\t<\/div>\n\t\t<div id=\"wpforms-2333-field_3-container\" class=\"wpforms-field wpforms-field-email\" data-field-id=\"3\"><label class=\"wpforms-field-label\" for=\"wpforms-2333-field_3\">Email <span class=\"wpforms-required-label\">*<\/span><\/label><input type=\"email\" id=\"wpforms-2333-field_3\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][3]\" spellcheck=\"false\" required><\/div><div id=\"wpforms-2333-field_4-container\" class=\"wpforms-field wpforms-field-textarea\" data-field-id=\"4\"><label class=\"wpforms-field-label\" for=\"wpforms-2333-field_4\">Message <span class=\"wpforms-required-label\">*<\/span><\/label><textarea id=\"wpforms-2333-field_4\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][4]\" required><\/textarea><\/div><script>\n\t\t\t\t( function() {\n\t\t\t\t\tconst style = document.createElement( 'style' );\n\t\t\t\t\tstyle.appendChild( document.createTextNode( '#wpforms-2333-field_5-container { position: absolute !important; overflow: hidden !important; display: inline !important; height: 1px !important; width: 1px !important; z-index: -1000 !important; padding: 0 !important; } #wpforms-2333-field_5-container input { visibility: hidden; } #wpforms-conversational-form-page #wpforms-2333-field_5-container label { counter-increment: none; }' ) );\n\t\t\t\t\tdocument.head.appendChild( style );\n\t\t\t\t\tdocument.currentScript?.remove();\n\t\t\t\t} )();\n\t\t\t<\/script><\/div><!-- .wpforms-field-container --><div class=\"wpforms-submit-container\" ><input type=\"hidden\" name=\"wpforms[id]\" value=\"2333\"><input type=\"hidden\" name=\"page_title\" value=\"\"><input type=\"hidden\" name=\"page_url\" value=\"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/product\/3909\"><input type=\"hidden\" name=\"url_referer\" value=\"\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-2333\" class=\"wpforms-submit\" data-alt-text=\"Sending\u2026\" data-submit-text=\"Send Inquiry\" aria-live=\"assertive\" value=\"wpforms-submit\">Send Inquiry<\/button><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.wolframcarbide.com\/wp-content\/plugins\/wpforms-lite\/assets\/images\/submit-spin.svg\" class=\"wpforms-submit-spinner\" style=\"display: none;\" width=\"26\" height=\"26\" alt=\"Chargement en cours\" title=\"\"><\/div><\/form><\/div>  <!-- .wpforms-container --><\/span><\/span><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Blancs de forets en carbure de tungst\u00e8ne.<\/p>\n<p>Diam\u00e8tre de 0,2 mm \u00e0 60 mm.<\/p>\n<p>Longueur de 10 mm \u00e0 330 mm.<\/p>\n<p>Tol\u00e9rance : h5 et h6.<\/p>\n<ol>\n<li>S\u00e9lection des mati\u00e8res premi\u00e8res : La poudre de carbure de tungst\u00e8ne de haute qualit\u00e9 est pr\u00e9f\u00e9rable. Mat\u00e9riau vierge 100%.<\/li>\n<li>Four de frittage PVA allemand import\u00e9. Frittage HIP. Ce qui peut maintenir les \u00e9bauches de forets en carbure \u00e0 haute densit\u00e9, <strong>Haute r\u00e9sistance \u00e0 l'usure<\/strong>et de haute performance.<\/li>\n<li>Des ing\u00e9nieurs professionnels et des \u00e9quipes d'inspection de la qualit\u00e9 assurent l'inspection du processus de production et l'inspection d'acceptation afin de garantir la stabilit\u00e9 de la qualit\u00e9 des produits et d'emp\u00eacher l'exp\u00e9dition de produits non qualifi\u00e9s.<\/li>\n<li><strong>Plus de 40 ans d'exp\u00e9rience dans la fabrication. Les dix plus grands fabricants de barres rondes en carbure.<\/strong><\/li>\n<li><strong>Les performances et la dur\u00e9e de vie des \u00e9bauches de forets en carbure de tungst\u00e8ne sont proches de celles des mod\u00e8les 95-100% de Guhringg, Cerztizitt, Boehleritt et Kennametall.<\/strong><\/li>\n<\/ol>","protected":false},"featured_media":3910,"template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[]},"product_brand":[],"product_cat":[19],"product_tag":[],"class_list":["post-3909","product","type-product","status-publish","has-post-thumbnail","product_cat-tungsten-carbide-rods","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"uagb_featured_image_src":{"full":["https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks.jpg",600,600,false],"thumbnail":["https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-150x150.jpg",150,150,true],"medium":["https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-300x300.jpg",300,300,true],"medium_large":["https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks.jpg",600,600,false],"large":["https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks.jpg",600,600,false],"1536x1536":["https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks.jpg",600,600,false],"2048x2048":["https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks.jpg",600,600,false],"trp-custom-language-flag":["https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-12x12.jpg",12,12,true],"woocommerce_thumbnail":["https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks.jpg",600,600,false],"woocommerce_gallery_thumbnail":["https:\/\/www.wolframcarbide.com\/wp-content\/uploads\/2026\/06\/Tungsten-Carbide-Drill-Blanks-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/www.wolframcarbide.com\/fr\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Tungsten carbide drill blanks. Diameter from 0.2 mm to 60 mm. Length from 10 mm to 330 mm. Tolerance: h5 and h6. Raw material selection: High quality tungsten carbide powder is preferred. 100% virgin material. Imported German PVA sintering furnace. HIP sintering. Which can keep carbide drill blanks in high density, High wear resistance, high-performance.\u2026","_links":{"self":[{"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/product\/3909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/media\/3910"}],"wp:attachment":[{"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/media?parent=3909"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/product_brand?post=3909"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/product_cat?post=3909"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/fr\/wp-json\/wp\/v2\/product_tag?post=3909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}