Schwarz HSS Sechskantschaft Nitrieren Spirale Nut Schrittbohrer Bit Set 4-12/20/32 mm
ab 8,13 €
1/3x HSS Hex Shank Nitriding Black Spiral Groove Step Drill Bit. Material: HSS 4241. Shank: hex shank. Groove: spiral. Used with pistol drill or bench drill, water it to cool while working to prolong its life, the proper drilling speed is 250-400 rpm.
Jetzt bei Ebay:
