Specifications:
Material:Tungsten Carbide
Color: Silver (as picture show)
Length:45-52mm/1.77’’-2.05’’(Approx.)
Shank diameter: 3mm(1/8") (Approx.)
Features:
6000-40000rpm speed, easy to use.
Must clamp drill bits firmly when in use.
From right to left direction of cutting uniform movement, can not cut back and forth, and be careful not to overexert.
Ideal for processing metal, cast iron, carbon steel, aluminum, marble, jade, and other material.
Package Included:
1 x Tungsten Carbide Rotary Burr Drill Bits Set
1 x Box