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Spot drilling without pre-centring,Self centring (˃O 3,0 mm) High safety against rupture and high tool life Exact round holes guaranteed Reduction of feeding force and torque, Manufacturer: PROJAHN
Spot drilling without pre-centring,Self centring (˃O 3,0 mm) High safety against rupture and high tool life Exact round holes guaranteed Reduction of feeding force and torque, Manufacturer: PROJAHN