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HSS Step Drill Bit

75.00110.00
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HSS Step Drill Bit

75.00110.00
Precision tool for the professional. Ideal for drilling holes in cable channels and in switch cabinet construction. Diameter division in the drill. Extremely long life.

Premium Straight Flute Step Drills

35.0060.00
Karnasch step drills are designed to produce perfect circular and simultaneously deburred holes in sheets up to 4 mm. The transition from one step to the other is used for chamfering or deburring the drill hole. The Karnasch sheet and tube drills are designed for drilling sheets up to...