STRAIGHT SHANK TWIST DRILLS FOR DEEP HOLE LONG

Application
Drilling deep holes in non alloy steels, alloy steels, grey cast iron,malleable cast iron, Special aluminum or magnesium alloys.




品名：钴高速钢直柄麻花超长深孔钻(HSSCo5)

用途：可钻削非合金钢、合金钢、灰铸铁、可锻铸铁、特殊的铝合金或锰合金。