Cobalt Tipped Straight Shank HSS Drill Bits
Cobalt Tipped Drill Bits S/S
High speed steel with 5% Cobalt makes these ideal for drilling extra hard materials. Split tip enables bits to bite workpiece quickly reducing the need for centre mark. Drills can be re-sharpened without affecting their performance.
High speed steel with 5% Cobalt makes these ideal for drilling extra hard materials. Split tip enables bits to bite workpiece quickly reducing the need for centre mark. Drills can be re-sharpened without affecting their performance.
