Bosch Wood Countersink Bits

The Bosch Wood Countersink Bit in 4mm is a versatile size for everyday woodworking, drilling, countersinking and deburring in a single step to save time on repetitive fixing and assembly tasks. Fitted to a brad point drill bit (not included), this arbor-mounted countersink delivers proficient results in hard and soft wood, laminated and non-laminated chipboard and plywood. It is intended for use in drill stands and drill drivers. The tool steel construction features five cutting edges and a 90 degree countersink angle, and the bit can also be used as a depth stop. A hexagon