HSS Twist Drill Bit offers solid drilling for standard usage with metal.
135-degree self-centring split-point tip combines active cutting and perfect centring without wandering.
Precision-ground bit made of HSS enables fast results.
Cylindrical shank compatible with three-jaw drill chucks.
Diameter (D) mm: 4.50 | Working length (L1) mm: 47 | Total length (L2) mm: 80