WD-1732-鎢鋼直柄鑽頭

Solid Carbide Straight Shank Drills 鎢鋼直柄鑽頭DIN 338

l          Applicable materials： The hardness below HRC 35 Structural Steels, Mild Steels, Alloy Steels, Hardened Steels, Cast Iron, Aluminum Alloy.