Pre-drill and countersink to drive screws flush with the material surface or deep hole counter boring for driving screw heads below the surface. Ultra-sharp cutting flute clears chips efficiently and leaves a clean, smooth hole. Adjustable drill bit length for desired screwed depth, and features a flattened shank for a no-slip countersink connection.
Precision made for drilling accuracy and high-torque driving applications. Get jobs done easier, faster and with professional results.
- Countersink or counterbore clean, smooth holes for screws and fasteners.
- Drilling length can be adjusted for various length screws simply by loosening and tightening the set.
- Speed shank eliminates tool from slipping in drill chuck
- Fits all brands
- Allen wrench for drill bit depth adjustments and replacement
- High-speed steel material, high strength, good willful
- 4 pc set (3mm/ 4mm/ 5mm/ 6mm) and 1pc x L-wrench or
- 7 pc set (3mm/ 4mm/ 5mm/ 6mm/ 7mm/ 8mm/ 10mm) and 1pc x L-wrench
UPDATE: Due to the huge increase in social media attention, we're running extremely low on these, so hurry and order before it's all gone!
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Lighting fast delivery
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30-day money back guarantee
Insured tracking via USPS