Precision-ground with CBN grinding process and cubic crystalline boron nitride grinding disc into fully hardened material.
The Brad Point Drill Bit with Countersink efficiently drills, countersinks and deburrs in one step in wood. Mounted on a brad point drill bit, all three operations are achievable at once. The countersink is suitable for use on hard and soft wood, lam inated and non-laminated chipboard and plywood.
Suitable for hard and soft wood, laminated and non-laminated chipboard, plywood
Drilling and countersinking in one operation