Description

1. Blade is made of exceeding quality alloy, perfect sintering technology, sharp and long life expectancy.
2. The positioning is made of powder alloy die-casting, make use of curve design, good for chip removal and drill Special removeable strongback design makes drill easier.
3. Could be used for most handheld drill/wireless drill/table drill for wood products hole drilling with smooth hole.

Specification:

Material:Cemented Carbide

Diameter: 15mm,20mm,25mm,30mm,35mm