A1204.1,728-7122,Dormer A120 系列 4.1mm直径 高速钢 短 钻头 A1204.1, 135°尖, 4.1mm长 直杆, 55 mm总长 ,Dormer
High Speed Steel construction short length drill for general machining applications with a steam tempered finish.
Ideal for use in portable drills, turrets & automatic lathes
Special split-point ensures easy starting & accurate drilling
Capable of drilling up to 2.5x diameter in most materials
135° point angle
DIN 1897
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