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.

FEATURES:

• 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.

SPECIFICATIONS:

• Material: Tungsten Steel Alloy
• Size: 8x2.8 , 8x3 , 8x3.2 , 8x3.5 , 8x4mm
• Item Weight: 98g / 3.46oz

PACKAGE INCLUDES:

• 5 x Countersink Drill Bit
• 5 x Allen Wrench

OUR GUARANTEE:

We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 30 day guarantee.