118° notched point 30° helix reduced shank drill. BRIGHT/BLACK FINISH These drills are ground and then a black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface aids chip flow and heat dissipation. The drill is then ground a second time to achieve a bright finish on the shank and cutting edges.
- 2654-14.00: 14mm 1/2" Reduced Shank Drill
- 2654-15.00: 15mm 1/2" Reduced Shank Drill
- 2654-16.00: 16mm 1/2" Reduced Shank Drill
- 2654-16.50: 16.5mm 1/2" Reduced Shank Drill
- 2654-18.00: 18mm 1/2" Reduced Shank Drill
- 2654-20.00: 20mm 1/2" Reduced Shank Drill
- 2654-22.00: 22mm 1/2" Reduced Shank Drill