KnKut 1/2 in Fractional Reduced Shank Drill Bit, 39/64 in - KK12-39/64 Interchangeable Heads making it ideal for both

making it ideal for both professional and DIY projects

Wiha's specially designed torsion zone absorbs the impact energy

Counter-support 14-17 mm at a better price

Maximum Free Speed Range: 2850 rpm

The Wiha 28629

KnKut 1/2 in Fractional Reduced Shank Drill Bit, 39/64 in - KK12-39/64 Interchangeable Heads making it ideal for bothKnKut 1 2 in Fractional Reduced Shank Drill Bit, 39 64 in KK12 39 64 KnKut Silver and Deming 1 2" Reduced Shank Performance Drills feature a 135 degree split point for fast penetration and accurate starting without the need of a center punch. Made of Hi Molybdenum tool steel with the body and clearance surface treated for maximum lubricity. Space age Nitro Carbonized steel withstands higher drilling temperatures while maintaining sharpness. Precision