Countersink Drill for 8mm Head Cutlery Rivets.
Countersink your knife handle for a professional finish when using cutler rivets.
For use with 8mm head cutlery rivets. Pre drill 4mm hole for rivet shaft first!
This rivet countersink drill will give you a square recessed shoulder to firmly seat your rivets.
Drill countersink hole a little deeper and sand down scales to meet rivet.
See picture for desired finish. For use on wood, bone or similar hardness. Not for use on metal.