Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill
Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill
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Woodworking Countersink Drill Bit – 8mm/12mm Alloy Step Drill
Clean Countersinks in One Pass
This alloy-head step drill bit bores the pilot hole and countersink together, leaving a clean, flush seat for wood screws without switching tools.
- 8mm and 12mm head sizes for common screw and hole sizes
- Tungsten steel construction, CE certified for durability
- Perforator design creates clean, splinter-free holes
- Great for cabinets, drawers, and general wood assembly
- Compact 1pc design, easy to store in any tool bag
A time-saver for carpenters and furniture makers who countersink screws daily.

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