产品信息钻头是用于产生圆柱孔的切削刀具,几乎总是圆形横截面。位于称为钻头的工具中,旋转并提供扭矩和轴向力以产生孔。专用位也可用于非圆柱形孔。HSS钻头标准::DIN 338(Jobber系列),DIN 340(长系列),DIN 1897(Stub系列)制造工艺:完全研磨,铣削,滚动,边缘。材质:HSS4241,HSS4341,HSS6542(M2),HSS钴5%(M35 CO5%)表面:黑色饰面,亮饰,黑色和亮度饰面,镀锡饰面,琥珀色/咖啡饰面,彩虹色饰面。包装:PVC袋,纸盒,塑料盒,塑料管,金属盒或根据客户的要求。尺寸:1mm-30.0mm点角度:118°或135°(分裂点可从3.0mm获得)应用:用于钻钢,铸钢,灰色铸铁,涂料铁,烧结金属,低硬度合金化DIN338,HSS直柄扭转钻头HSS扭转钻头,DIN338,滚动。制造工艺:滚动锻造。材质:HSS尺寸:0.2mm-20mm表面整理:黑色,灰色和白色,灰色。 Point Angle:118° HSS Drill Bits,DIN338, Rolled & Polished. Manufacturing Process:Rolled & Polished. Material:HSS Sizes:0.2mm-20mm Surface Finishing:White,TIN coated. Point Angle:118°or 135"(Split point are available from 3mm) HSS Twist Drill Bits, DIN338, Fully Ground. Manufacturing Process:fully ground. Material: HSS Sizes:0.2mm-20mm Surface Finishing:Black, Black & White, Coffee, etc. Point Angle:118°or 135° (Split Point are available from 3mm)