Countersink Drill Bit Set (5 PCS)
Countersink Drill Bits perform all three operations with one bit, providing you with the same accuracy and power in a simple, fast, and easy-to-use package.
- Adjustable Counterbore: Adjustable length of the counterborn,with fixing screw,use the attached hex key remove the screw and adjust the length of the counterbore.
- Premium Quality: The drill bit made of tungsten steel alloy,more hardness,provide fast cutting and strong force.
- Efficient Work: Smooth counterbore drilled to save you time and labor. The surface of the workpiece will be perfectly embedded with screw cap.
- Compatible with: Applied with drilling rig,bench drill,hand drill and charging drill.
- Use : Vertical to the drill bit from bending or breaking.
- Material: Tungsten Steel Alloy
- Size: 8x2.8 , 8x3 , 8x3.2 , 8x3.5 , 8x4mm
- Item Weight: 98g / 3.46oz
- 5 x Countersink Drill Bit
- 5 x Allen Wrench
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