Shape: Rounded

The AGC 18 is logically designed for optimum operation during cutting work

Outrigger caster wheel design for greater stability

Great for plumbing and electrical applications in brick

Australia’s #1 fly trap system

Snappy Tools Countersink Drill Bit Set - HSS Twist Drill with Quick Change Chuck 43400 Reversible Ratcheting Wrench Shape: RoundedDrill the pilot hole and countersink or counterbore for screws in one easy step. Countersink to drive the head of the screw flush with or slightly below the surface. Easily control depth using an optional stop collar. Counterbore to drive the screw below the surface and plug the hole. The 82 countersink angle matches the angle on the head of most wood screws. Drill a pilot hole or clearance hole and countersink or counterbore for standard screws.