{"id":2534,"date":"2024-12-01T11:41:51","date_gmt":"2024-12-01T03:41:51","guid":{"rendered":"https:\/\/www.wolframcarbide.com\/?post_type=product&p=2534"},"modified":"2025-08-10T16:39:12","modified_gmt":"2025-08-10T08:39:12","slug":"grezzi-in-metallo-duro-con-un-foro-centrale-diritto-per-il-refrigerante","status":"publish","type":"product","link":"https:\/\/www.wolframcarbide.com\/it\/product\/carbide-blanks-with-one-central-straight-coolant-hole\/","title":{"rendered":"Barrette metallo duro con un foro di raffreddamento centrale rettilineo"},"content":{"rendered":"

1. Carbide blanks grade:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n
\u00a0 \u00a0 \u00a0Grade<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 ISO Grade<\/strong><\/td>\n\u00a0WC<\/strong>
\n(%)<\/strong><\/td>\n		\u00a0 \u00a0Co<\/strong>
\n\u00a0 (%)<\/strong><\/td>\n		Grain Size<\/strong>
\n\u00a0 \u00a0 \u00a0 (\u03bcm)<\/strong><\/td>\n		Hardness<\/strong>
\n\uff08HRA<\/a>\uff09<\/strong><\/td>\n		\u00a0 \u00a0Density<\/strong>
\n\u00a0 \uff08g\/cm\u00b3\uff09<\/strong><\/td>\n		\u00a0 \u00a0 TRS<\/strong>
\n\u00a0 \u00a0\uff08N\/mm\u00b2\uff09<\/strong><\/td>\n<\/tr>\n
BU06<\/strong><\/td>\nK05-K10<\/strong><\/td>\n94<\/strong><\/td>\n6<\/strong><\/td>\n0.5<\/strong><\/td>\n94<\/strong><\/td>\n\u00a0 \u00a014.75<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 \u00a03600<\/strong><\/td>\n<\/tr>\n
YG10X<\/strong><\/td>\nK20 – K30<\/strong><\/td>\n90<\/strong><\/td>\n10<\/strong><\/td>\n0.8<\/strong><\/td>\n91.5<\/strong><\/td>\n14.35<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 3600<\/strong><\/td>\n<\/tr>\n
BT15<\/strong><\/td>\nK20 – K30<\/strong><\/td>\n90<\/strong><\/td>\n10<\/strong><\/td>\n0.7<\/strong><\/td>\n92.2<\/strong><\/td>\n14.35<\/strong><\/td>\n\u00a0 \u00a0 \u00a0 3900<\/strong><\/td>\n<\/tr>\n
BT20<\/strong><\/td>\nK20 – K30<\/strong><\/td>\n90<\/strong><\/td>\n10<\/strong><\/td>\n0.6<\/strong><\/td>\n92.3<\/strong><\/td>\n14.4<\/strong><\/td>\n\u00a0 \u00a0 4000<\/strong><\/td>\n<\/tr>\n
BT25<\/strong><\/td>\nK30 – K40<\/strong><\/td>\n88<\/strong><\/td>\n12<\/strong><\/td>\n0.6<\/strong><\/td>\n92.5<\/strong><\/td>\n14.1<\/strong><\/td>\n\u00a0 \u00a0 \u00a04000<\/strong><\/td>\n<\/tr>\n
BT25UF<\/strong><\/td>\nK30 – K40<\/strong><\/td>\n88<\/strong><\/td>\n12<\/strong><\/td>\n0.4<\/strong><\/td>\n92.8<\/strong><\/td>\n14.05<\/strong><\/td>\n\u00a0 \u00a0 4200<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0 \u00a02. Carbide blanks sizes:<\/strong><\/p>\n

\"carbide<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
 <\/p>\n

Type<\/strong><\/td>\n

D<\/strong><\/td>\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 L<\/strong>
\n\u00a0(Tol.\/0,+4)<\/strong><\/td>\n		d<\/strong><\/td>\na<\/strong><\/td>\n<\/tr>\n
\u03c6(mm)<\/strong><\/td>\nTol. (mm)<\/strong><\/td>\n<\/td>\nd(mm)<\/strong><\/td>\nTol. (mm)<\/strong><\/td>\n<\/td>\n<\/tr>\n
B\u03c66x\u03c61×330<\/td>\n6<\/td>\n+0.30\/+0.60<\/td>\n330<\/td>\n1<\/td>\n\u00b10.15<\/td>\n0.15<\/td>\n<\/tr>\n
B\u03c67x\u03c61×330<\/td>\n7<\/td>\n+0.30\/+0.60<\/td>\n330<\/td>\n1<\/td>\n\u00b10.15<\/td>\n0.15<\/td>\n<\/tr>\n
B\u03c67x\u03c61×330<\/td>\n8<\/td>\n+0.30\/+0.60<\/td>\n330<\/td>\n1<\/td>\n\u00b10.15<\/td>\n0.15<\/td>\n<\/tr>\n
B\u03c69x\u03c61.4×330<\/td>\n9<\/td>\n+0.30\/+0.70<\/td>\n330<\/td>\n1.4<\/td>\n\u00b10.15<\/td>\n0.2<\/td>\n<\/tr>\n
B\u03c610x\u03c61.4×330<\/td>\n10<\/td>\n+0.30\/+0.70<\/td>\n330<\/td>\n1.4<\/td>\n\u00b10.15<\/td>\n0.2<\/td>\n<\/tr>\n
B\u03c611x\u03c61.4×330<\/td>\n11<\/td>\n+0.30\/+0.70<\/td>\n330<\/td>\n1.4<\/td>\n\u00b10.15<\/td>\n0.3<\/td>\n<\/tr>\n
B\u03c612x\u03c61.75×330<\/td>\n12<\/td>\n+0.30\/+0.80<\/td>\n330<\/td>\n1.75<\/td>\n\u00b10.15<\/td>\n0.3<\/td>\n<\/tr>\n
B\u03c613x\u03c61.75×330<\/td>\n13<\/td>\n+0.30\/+0.80<\/td>\n330<\/td>\n1.75<\/td>\n\u00b10.15<\/td>\n0.4<\/td>\n<\/tr>\n
B\u03c614x\u03c61.75×330<\/td>\n14<\/td>\n+0.30\/+0.80<\/td>\n330<\/td>\n1.75<\/td>\n\u00b10.15<\/td>\n0.4<\/td>\n<\/tr>\n
B\u03c615x\u03c62×330<\/td>\n15<\/td>\n+0.40\/+0.80<\/td>\n330<\/td>\n2<\/td>\n\u00b10.20<\/td>\n0.4<\/td>\n<\/tr>\n
B\u03c616x\u03c62×330<\/td>\n16<\/td>\n+0.40\/+0.80<\/td>\n330<\/td>\n2<\/td>\n\u00b10.20<\/td>\n0.4<\/td>\n<\/tr>\n
B\u03c617x\u03c62×330<\/td>\n17<\/td>\n+0.40\/+0.80<\/td>\n330<\/td>\n2<\/td>\n\u00b10.20<\/td>\n0.5<\/td>\n<\/tr>\n
B\u03c618x\u03c62×330<\/td>\n18<\/td>\n+0.40\/+0.80<\/td>\n330<\/td>\n2<\/td>\n\u00b10.20<\/td>\n0.5<\/td>\n<\/tr>\n
B\u03c619x\u03c62×330<\/td>\n19<\/td>\n+0.40\/+0.80<\/td>\n330<\/td>\n2<\/td>\n\u00b10.20<\/td>\n0.5<\/td>\n<\/tr>\n
B\u03c620x\u03c62.5×330<\/td>\n20<\/td>\n+0.40\/+0.80<\/td>\n330<\/td>\n2.5<\/td>\n\u00b10.25<\/td>\n0.5<\/td>\n<\/tr>\n
B\u03c622x\u03c62.5×330<\/td>\n22<\/td>\n+0.40\/+0.80<\/td>\n330<\/td>\n2.5<\/td>\n\u00b10.25<\/td>\n0.5<\/td>\n<\/tr>\n
B\u03c624x\u03c62.5×330<\/td>\n24<\/td>\n+0.40\/+0.80<\/td>\n330<\/td>\n3<\/td>\n\u00b10.25<\/td>\n0.5<\/td>\n<\/tr>\n
B\u03c625x\u03c62.5×330<\/td>\n25<\/td>\n+0.40\/+0.80<\/td>\n330<\/td>\n3<\/td>\n\u00b10.25<\/td>\n0.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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