Heat resistance
Lista heat resistance
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Alloyed with cobalt to improve heat resistance which will perform and outlast normal hss bits particularly if your work involves drilling tough metalsdifficult to machine the workpiece can be processed stainless steel, tool steel, through heat treatment,6m35 cobalt high speed steel to obtain high hardness, high wear resistance and high toughnesssuitable for: aluminum, wood, malleable and deep hole drilling positioning holes iron135 degree split point tipdrillpro 13pcs 11/4 inch hex shank designhandheld and stationary use (in drill press)package included:13 x hss-co drill bits5mm m35 cobalt drill bit hss-co twist drill bit set 1/4 inch hex shankperfect for drilling stainless steel, metal, aluminum, wood and othersmade of hss-co material, 1/4 inch hex shankspecification:brand: drillpromaterial: hss-co(m35 cobalt)shank: 1/4 inch hexsize: 1can be used radial drill, bench drill or hand drill chuck for drilling operationshss-co drill bit set for high tensile steels such as stainless steel
Brasil
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Alloyed with cobalt to improve heat resistance which will perform and outlast normal hss bits particularly if your work involves drilling tough metalsdifficult to machine the workpiece can be processed stainless steel, tool steel, through heat treatment,5m35 cobalt high speed steel to obtain high hardness, high wear resistance and high toughness135 degree split point tipdiameterquantity1mm2pcs1specification:brand: drillpromaterial: hss m35 cobalttype: twist drill bitsuitable for: luminum, wood, malleable and deep hole drilling positioning holes ironhandheld and stationary use (in drill press)5mm2pcs3mm2pcsfeatures:1can be used radial drill, bench drill or hand drill chuck for drilling operationspackage included:1 x m35 twist drill set (10pcs)hss-co drill bit set for high tensile steels such as stainless steel
Brasil