Self Tapping Countersink Drill Bit Screw Taper Hard Alloy Tool Round shank

Features:

*Countersink Drill Self Tapping Screw Taper Hard Alloy Woodworking Tool * steel , fast drilling, smoother cutting *Preferred alloy material, fully grinding head,, wear-resistant, no burr *Centerless grinding technology, smooth shank and high for precision

Specifications:

*Shank type: Round shank *Cooling type: External cooling *Cutting diameter: 8/10mm(Approx) *Shank diameter: 8mm(Approx) *Chip flute length: 10mm(Approx) *Useful length: 10 mm(Approx) *Overall length: 55 mm(Approx) *Outer for apex angle: 90° *Material: Hrd Alloy *Maximum cutting depth: 10 mm(Approx) * size: 8/10mm(Approx) * diameter: 8/10mm(Approx) * length: 10mm(Approx) *Optional model:Φ2.8*8mm,Φ3.0*8mm,Φ3.2*8mm,Φ2.8*10mm,Φ3.0*10mm,Φ3.2*10mm *Uses: Suitable for countersinking of wood, high for precision drilling, smooth and quick for conversion, easy to use

Package Contents:

1*Countersink Drill

Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.