Countersink Drill Bit Set, 5 Pcs Two-Flute Semi-Automatic HSS M2 with Bearing Stopper, 82° Counterbores 1/4” Hex Shank Wood Countersink Bit Set for Wood, Plastic, Woodworking
$39.99
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$39.99
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by mlnt-lab.de
Free 30-day returns Details
Product details
| Management number | 221917091 | Release Date | 2026/05/04 | List Price | $16.00 | Model Number | 221917091 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- [Manual Quick-Adjust Countersink Depth and Non-Slip] The perfect countersink depth in seconds without any tools. Simply use the drill’s forward and reverse functions to adjust to the desired depth, making your workflow faster and more convenient compared to traditional wrench-style designs. Note: The length of the center drill bit does require screw adjustment.
- 【Complete Professional Set】This countersink drill bit set includes 5 high-quality HSS M2 tapered pilot drill bits (sizes: 1/8“ x 3/8”, 9/64“ x 3/8”, 5/32“ x 3/8”, 11/64“ x 1/2”, 3/16“ x 1/2”) and a adjustment wrench, Add 2 spare nuts in case the original nuts are lost or damaged. Providing you with a complete workshop solution.
- 【Wide Application Range】Ideal for working with natural wood, chipboard, man-made boards, plywood, MDF, decking, drywall, and various plastic boards. For optimal results and smooth edges, operate the countersink at a slow speed.
- 【 Semi-Automatic Bearing Stop】The built-in bearing activates the stop function immediately upon contact with the wood surface. This prevents over-drilling and wood tearing, ensures clean holes, and protects both the workpiece and the drill bit from excessive wear. Note: Once the stop ring engages, avoid applying excessive pressure to prevent the preset depth from shifting.
- 【Compact & Portable】All 5*countersink drill bits, 2*extra nuts, and 1 Allen wrench are neatly stored in a small carrying case. The case weighs only 340g, making it easy to carry anywhere; it also has a hanging hole design for convenient storage.
| Set Name | 1-Second Quick Adjust Semi-Automatic Countersink Drill Bit Set |
|---|---|
| Brand Name | Csyibeielec |
| Shank Type | Hex |
| Unit Count | 5.0 Count |
| Part Number | ZDZT01 |
| Manufacturer | Csyibeielec |
| Material Type | High Speed Steel (HSS) |
| Tool Flute Type | Spiral |
| Included Components | 5*Countersink Drill Bit Set |
| Cutting Angle String | 82 Degrees |
| Surface Recommendation | Metal |
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