Depth Adjustable Countersink Drill Bit (3 x 8mm, 1/8" x 5/16") 1PCS
Product details
| Management number | 215636854 | Release Date | 2026/04/12 | List Price | $12.00 | Model Number | 215636854 | ||
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- Tool-Free Depth Adjustment - Easily adjust the drilling depth using the knurled locking collar—no L-wrench required. Just turn by hand to set your desired depth between 1.2mm and 21mm(3/64" and 53/64"), providing ultimate convenience on the job.
- Precision Stopper for Repeat Accuracy - The integrated stopper allows you to maintain consistent drilling depth across multiple holes. Ideal for repetitive tasks and uniform screw settings. No more over-sinking or uneven results.
- Scratch-Free Operation with Bearing Stopper - The stopper features a built-in bearing that glides smoothly on the wood surface without leaving scratches or marks—ensuring a clean and professional finish every time.
- Beginner-Friendly, Professional Results - Even first-time users can drill confidently. Once the set depth is reached, the stopper halts further drilling automatically, making it safe and easy to use.
- Quick and Clean Chip Removal - Innovative design provides excellent wood chip ejection, preventing clogging and overheating while helping prolong drill bit life.
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Countersink Drill Bits
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