{"id":2488,"date":"2024-11-22T20:20:23","date_gmt":"2024-11-22T12:20:23","guid":{"rendered":"https:\/\/www.wolframcarbide.com\/?post_type=product&p=2488"},"modified":"2025-12-12T19:38:23","modified_gmt":"2025-12-12T11:38:23","slug":"%eb%82%98%ec%84%a0%ed%98%95-%eb%83%89%ea%b0%81%ec%88%98-%ea%b5%ac%eb%a9%8d%ec%9d%b4-%ec%9e%88%eb%8a%94-%ed%85%85%ec%8a%a4%ed%85%90-%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%a1%9c%eb%93%9c","status":"publish","type":"product","link":"https:\/\/www.wolframcarbide.com\/ko\/product\/tungsten-carbide-rods-with-helical-coolant-holes\/","title":{"rendered":"2\uac1c\uc758 \ub098\uc120\ud615 \ub0c9\uac01\uc218 \uad6c\uba4d\uc774 \uc788\ub294 \uace0\uae09 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ub85c\ub4dc"},"content":{"rendered":"
Tungsten carbide rods with helical coolant holes grade:<\/strong><\/h5>\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

 <\/p>\n

Tungsten carbide rods with helical coolant hole sizes:<\/strong><\/h5>\n

 <\/p>\n

\"Helical<\/a><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Type<\/strong><\/td>\nD<\/strong><\/td>\nL<\/strong>
\n(Tol.\/0,+4)<\/strong><\/td>\n		d<\/strong><\/td>\nTK<\/strong><\/td>\na<\/strong><\/td>\nPitch<\/strong><\/td>\n<\/tr>\n
\u03c6(mm)<\/strong><\/td>\nTol(mm)<\/strong><\/td>\nd(mm)<\/strong><\/td>\nTol(mm)<\/strong><\/td>\nTK(mm)<\/strong><\/td>\nTol(mm)<\/strong><\/td>\nP(mm)<\/strong><\/td>\nTol(mm)<\/strong><\/td>\n<\/tr>\n
B\u03c66×260.7x26x330H30<\/td>\n6<\/td>\n+0.7,+1.3<\/td>\n330<\/td>\n0.70<\/td>\n\u00b10.10<\/td>\n2.60<\/td>\n0,-0.4<\/td>\n0.15<\/td>\n32.65<\/td>\n+0.67,-0.65<\/td>\n<\/tr>\n
Bo7x2610x37x330H30<\/td>\n7<\/td>\n+0.7,+1.3<\/td>\n\u00a0330<\/td>\n1.00<\/td>\n\u00b10.15<\/td>\n3.70<\/td>\n0,-0.4<\/td>\n0.15<\/td>\n38.09<\/td>\n+0.78,-0.76<\/td>\n<\/tr>\n
B\u03c68×2\u03c610x40x330H30<\/td>\n8<\/td>\n+0.7,+1.3<\/td>\n\u00a0330<\/td>\n1.00<\/td>\n\u00b10.15<\/td>\n4.00<\/td>\n0,-0.4<\/td>\n0.15<\/td>\n43.53<\/td>\n+0.89,-0.86<\/td>\n<\/tr>\n
B\u03c69x2614x48x330H30<\/td>\n9<\/td>\n+0.7,+1.3<\/td>\n330<\/td>\n1.40<\/td>\n\u00b10.15<\/td>\n4.80<\/td>\n0,-0.6<\/td>\n0.20<\/td>\n48.97<\/td>\n+1.00,-0.97<\/td>\n<\/tr>\n
Bo10x2\u03c614×4.8x330H30<\/td>\n10<\/td>\n+0.7,+1.3<\/td>\n330<\/td>\n1.40<\/td>\n\u00b10.15<\/td>\n4.80<\/td>\n0,-0.6<\/td>\n0.20<\/td>\n54.41<\/td>\n+1.11.-1.08<\/td>\n<\/tr>\n
B\u03c611x2614x53x330H30<\/td>\n11<\/td>\n+0.7,+1.4<\/td>\n\u00a0330<\/td>\n1.40<\/td>\n\u00b10.15<\/td>\n5.30<\/td>\n0,-0.8<\/td>\n0.30<\/td>\n59.86<\/td>\n+1.22,-1.19<\/td>\n<\/tr>\n
Bo12x2\u03c614x625x330H30<\/td>\n12<\/td>\n+0.7,+1.4<\/td>\n330<\/td>\n1.40<\/td>\n\u00b10.15<\/td>\n6.25<\/td>\n0,-0.8<\/td>\n0.30<\/td>\n65.3<\/td>\n+1.34,-1.30<\/td>\n<\/tr>\n
Bo13x2\u03c6175×6.5x330H30<\/td>\n13<\/td>\n+0.7,+1.4<\/td>\n330<\/td>\n1.75<\/td>\n\u00b10.20<\/td>\n6.50<\/td>\n0,-0.8<\/td>\n0.37<\/td>\n70.74<\/td>\n+1.45,-1.40<\/td>\n<\/tr>\n
B\u03c614x26175x7.x330H30<\/td>\n14<\/td>\n+0.7,+1.5<\/td>\n\u00a0330<\/td>\n1.75<\/td>\n\u00b10.20<\/td>\n7.10<\/td>\n0,-0.8<\/td>\n0.40<\/td>\n76.18<\/td>\n+1.56,-1.51<\/td>\n<\/tr>\n
Bo15x2o1.75×7.7x330H30<\/td>\n15<\/td>\n+0.7,+1.5<\/td>\n\u00a0330<\/td>\n1.75<\/td>\n\u00b10.20<\/td>\n7.70<\/td>\n0,-0.8<\/td>\n0.40<\/td>\n81.62<\/td>\n+1.67,-1.62<\/td>\n<\/tr>\n
Bo16x2o175x83x330H30<\/td>\n16<\/td>\n+0.7,+1.6<\/td>\n\u00a0330<\/td>\n1.75<\/td>\n\u00b10.20<\/td>\n8.30<\/td>\n0,-0.8<\/td>\n0.40<\/td>\n87.06<\/td>\n+1.78,-1.83<\/td>\n<\/tr>\n
Bo17x26175x89x330H30<\/td>\n17<\/td>\n+0.7,+1.6<\/td>\n\u00a0330<\/td>\n1.75<\/td>\n\u00b10.20<\/td>\n8.90<\/td>\n0,-0.8<\/td>\n0.45<\/td>\n92.5<\/td>\n+1.89,-1.84<\/td>\n<\/tr>\n
B\u03c618×2\u03c623x955x330H30<\/td>\n18<\/td>\n+0.7,+1.7<\/td>\n\u00a0330<\/td>\n2.30<\/td>\n\u00b10.25<\/td>\n9.55<\/td>\n0,-0.8<\/td>\n0.50<\/td>\n97.95<\/td>\n+2.00,-1.94<\/td>\n<\/tr>\n
B619x2o23x101x330H30<\/td>\n19<\/td>\n+0.7,+1.7<\/td>\n330<\/td>\n2.30<\/td>\n\u00b10.25<\/td>\n10.10<\/td>\n0,-0.8<\/td>\n0.50<\/td>\n103.39<\/td>\n+2.12-2.05<\/td>\n<\/tr>\n
B\u03c620x2625x104x330H30<\/td>\n20<\/td>\n+0.7,+1.7<\/td>\n330<\/td>\n2.50<\/td>\n\u00b10.25<\/td>\n10.40<\/td>\n0,-10<\/td>\n0.50<\/td>\n108.83<\/td>\n+2.23.-2.16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
New sizes for your reference:<\/strong><\/h5>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u03a64*330-\u03a60.4*1-30\u00b0<\/td>\n\u03a64*330-\u03a60.4*1-40\u00b0<\/td>\n<\/tr>\n
\u03c66*330*2\u03c60.7*2.6-30\u00b0<\/td>\n\u03c66*330*2\u03c60.7*2.6-40\u00b0<\/td>\n<\/tr>\n
\u03c68*330*2\u03c61.0*4.0-30\u00b0<\/td>\n\u03c68*330*2\u03c61.0*4.0-40\u00b0<\/td>\n<\/tr>\n
\u03c610*330*2\u03c61.4*4.8-30\u00b0<\/td>\n\u03c610*330*2\u03c61.4*4.8-40\u00b0<\/td>\n<\/tr>\n
\u03c612*330*2\u03c61.4*6.25-30\u00b0<\/td>\n\u03c612*330*2\u03c61.4*6.25-40\u00b0<\/td>\n<\/tr>\n
\u03c614*330*2\u03c61.75*7.1-30\u00b0<\/td>\n\u03c614*330*2\u03c61.75*7.1-40\u00b0<\/td>\n<\/tr>\n
\u03c616*330*2\u03c61.75*8.3-30\u00b0<\/td>\n\u03c616*330*2\u03c61.75*8.3-40\u00b0<\/td>\n<\/tr>\n
\u03c618*330*2\u03c62.0*9.55-30\u00b0<\/td>\n\u03c618*330*2\u03c62.0*9.55-40\u00b0<\/td>\n<\/tr>\n
\u03c620*330*2\u03c62.0*10.4-30\u00b0<\/td>\n\u03c620*330*2\u03c62.0*10.4-40\u00b0<\/td>\n<\/tr>\n
\u03a621*330-\u03a62*10.5-30\u00b0<\/td>\n\u03a621*330-\u03a62*10.5-40\u00b0<\/td>\n<\/tr>\n
\u03a622*330-\u03a62*11.1-30\u00b0<\/td>\n\u03a622*330-\u03a62*11.1-40\u00b0<\/td>\n<\/tr>\n
\u03a623*330-\u03a62*11.7-30\u00b0<\/td>\n\u03a623*330-\u03a62*11.7-40\u00b0<\/td>\n<\/tr>\n
\u03a624*330-\u03a62*12.3-30\u00b0<\/td>\n\u03a624*330-\u03a62*12.3-40\u00b0<\/td>\n<\/tr>\n
\u03a625*330-\u03a62.5*12.3-30\u00b0<\/td>\n\u03a625*330-\u03a62.5*12.3-40\u00b0<\/td>\n<\/tr>\n
\u03a626*330-\u03a62*13.3-30\u00b0<\/td>\n\u03a626*330-\u03a62*13.3-40\u00b0<\/td>\n<\/tr>\n
\u03a628*330-\u03a62.5*14.2-30\u00b0<\/td>\n\u03a628*330-\u03a62.5*14.2-40\u00b0<\/td>\n<\/tr>\n
\u03a630*330-\u03a62.5*15.4-30\u00b0<\/td>\n\u03a630*330-\u03a62.5*15.4-40\u00b0<\/td>\n<\/tr>\n
\u03a632*330-\u03a63*16.6-30\u00b0<\/td>\n\u03a632*330-\u03a63*16.6-40\u00b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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