D: 5/8 inch
D: 15.9 mm
D2: 1/4 inch
D2: 6.35 mm
C: 11 mm
Shank Diameter: 1/4 inch hex
6.35mm diameter drill allows for clearance for thicker screw shanks and to ensure accurate, consistent alignment.
Drill depth can be altered to suit material thickness and is easily replaceable if it becomes damaged.
TCT cutting faces can be resharpened ensuring a long lifespan and assured performance in all timbers and abrasive timber based materials including ply, MDF and chipboard.