Can process all kinds of metal(including all sorts of hardened steel) and non-metal (such as marble, jade bone), machining hardness reach HRA≥85.
Can replaced the work of small grinding wheel in many cases, and no dust pollution. Can work out the high accuracy of various shapes mold cavity, have good machine quality and high degree of fineness.
Convenient to control, simple to use, safe and reliable, can reduce labor intensity and improve the working environment.
Carbide rotary file is generally use with handheld electric or pneumatic tool drive (can also used in machine tool).
The speed of the electric or pneumatic tools is usually 6000-50000 revolutions per minute.
Material: Tungsten steel
Use: Rotary Burr
Shank Diameter: 3mm (about 1/8'); Drill Bit Size: 6mm
Works with mostly small rotary tools for DIY carving.
Package: 10 Pieces Tungsten Steel Rotary Bits with 1 case.

Technical Details

Product Details

Package Dimensions
Width : 2.7 inch
Height : 1.6 inch
Length : 5 inch

Shipping Weight: 4 ounce (View shipping rates and policies)

ASIN : B01N6KIFC3