21.0mm Reduced Shank Drill Bit Single Pack
118° split point - Better for drilling into Pilot Holes
3 Flats on Shank - Prevents slippage in chuck
Black/ Bright finish acids chip flow & heat dissipation
Full length ground from a single piece of HSS - eliminates breakage
Longest side (mm) 248.00
Median side (mm) 50.00
Shortest side (mm) 25.00
Weight (gr) 230.00