5PCs Countersink Drill Bit Set AIR HEATER EXHAUST PIPE Excellent interlocking design and practical

Excellent interlocking design and practical sticker cater to the demand of the majority

and Vehicles

Convenient assembly

Item Weight: 160gm

without softener

5PCs Countersink Drill Bit Set AIR HEATER EXHAUST PIPE Excellent interlocking design and practicalDescription: Set: Titanium coated counter bit set, 5 piece set included bits for drilling pilot holes of screw sizes #5, #6, #8, #10, #12. Standard 1 4" round shank is quick change compatible. High Quality Material: The drill bit is made of high speed steel 4241, and the black chamfer is steel 45. Adjustable Depth: Adjustable counter sleeve depth, drill and countersunk holes for wood screws, no need to change drill bits. You can adjust the drilling