Spline shank fits in any standard Spline shank hammer drill.
High Impact Grade Carbide Tip vacuum bonded with a custom formulated copper infused solder.
Made with the highest quality American chrome-molybdenum-nickel steel available.
The flutes on these bits ground in, not hobbed like many other brands!
This prevents undue stresses on the body of the drill during manufacturing before heat-treating.
After heat-treating, the drills are then shot-peened for an extra hardened solid steel body.
