Bosch SP515 5-Piece HEX Shank Countersink Screw Pilot Set (4-Pack)

Replace the worn or broken countersink drill bit in the Bosch Drill Tools with these (4) new SP515 Countersink Drill Bit Set replacement parts. These SP515 Screw Pilot Set is compatible with various Bosch drill tools (sold separately). This countersink drill bit set is made of durable steel and contains (5) pieces in each set which are #6, #8, #10, #12, and an Allen Wrench. with a high visibility sleeve with laser etched markings for convenience. Please reference the tool manual before purchasing to ensure the proper fit and care of these tool parts. These are genuine Bosch power tool replacement parts.