8/10mm Hexagon Shank Countersink Drill Bit Woodworking Screw Wood Hole Drill Bit

Features:
100% brand new and high quality Made of high-quality materials, strong and practical Specially designed steel counterbore or counterbore guide hole. The depth of the counter bushing can be adjusted using an Allen wrench. The standard hexagon handle can be replaced quickly. Drills and countersunk heads are used for wood screws, no need to replace the drill bit. Just loosen and tighten the fixing screws, you can adjust the drilling length of screws of various lengths
Specifications: 8mm 2.8mmx10mm, 3mmx10mm, 3.2mmx10mm, 3.5mmx8mm, 4mmx10mm(Approx.)
10mm 2.8mmx10mm, 3mmx10mm, 3.2mmx10mm, 3.5mmx10mm, 4mmx10mm(Approx.) Package: 5pcs Countersink Drills OR 10pcs Countersink Drills
Note:
-1.Due to the light and screen setting difference, the item’s colour may be slightly different from the pictures.
-2.Please allow slight dimension difference due to different manual measurement.
Package Contents:
5* countersink drills Usage: used for countersinking and opening of wood and aluminum alloy screws not used metal