Makita B-56437 3.3mm Rivet Drills PK5 (Replaces B-38869)

Specially designed for drilling holes for rivets. Ideal for drilling shallow holes through thin metal without pre-punching.
The sharp cross-shaped drilling tip has a 135° Split point, which means these bits will drill holes at twice the speed of a standard bit with a sharper centre point that will not wander.
The overall length of the Rivet drill bit is 35% shorter than a standard drill bit, meaning when combined with an impact driver, working in tight spaces becomes easier.
1/4" hex shank for use in power drills / screwdrivers