Simultaneously countersink or counterbore screw pilot holes with this handy pilot and countersinking drill bit set
These four-peice counterbit set sleeves have been specially designed for countersinking and counterboring, allowing excellent versatility in a solid design. U.S. made Milescraft drill bit sets are at the pinnacle of woodworking technology, adopting the latest industry trends in an easy to use, simple but effective design.
- Four piece set includes bits for drilling pilot holes for screw sizes #6, #8, #10, and #12
- Special designed steel sleeve countersinks or counterbores pilot hole
- Adjustable counter sleeve depth with allen key wrench
- Standard 1/4in hex shank is quick change compatible
- TiN coated brad point pilot drill bits (#6 bit is not brad point)
Hex Shank Size: 1/4" or approx: 6mm
Includes a 2.5mm Allen wrench
Drill Bit Diameters: 3/32", 7/64", 1/8", 9/64"
||13.8 x 9.8 x 1.5 cm