Shank Tungsten Carbide Burr Rotary Drill Bits Cutter Files Set

Specification:
Material: 100% tungsten carbide material

Shank diameter: 1/8 Inch
Compatibility: Smaller rotary tools

Features:
1. Hard metal burrs used in pneumatic or electric tools, speed is 6000-40000 rpm, must clamp tool.
2. From right to left direction of cutting uniform movement, not like the use of wheel for reciprocating cutting
3. Be careful not to overexert (pressure is generally not more than 4 kg)

4. Tungsten steel solid carbide burrs for DIY enthusiast or hobby and craft fan, and give your rotary tool even more functionality with this set of burrs

Burrs are a rotary analog to files that cut linearly (hence their alternate name, rotary files). They are also in many ways comparable to endmills and to router bits; a distinction is that the latter usually have their toolpath controlled by the machine, whereas burrs are often used freehand. However, there is substantial overlap in the use and toolpath control of these various classes of cutters, and in the outcomes accomplished with them. For example, endmills can be used in routers, and burrs can be used like endmills in milling by CNC or manual machine tools. In fact, burrs (the tools) are often used in CNC machining centers for removing burrs (the small flakes of metal) after a machining process.

To maintain the correct surface speed and cutting conditions, burrs are rotated at high speed (thousands or tens of thousands of RPM; often the top speed available on a given spindle). The cutters shown in the image are made from tungsten carbide, which allows them to operate at higher speeds than similar HSS cutters, yet still maintain their cutting edges.

Benemetal Material Technology Co., Ltd. is specializing in produce and sale of cemented carbide turning tools, parting and grooving tools, threading tools, milling tools, solid carbide end mills, boring tools, drills, reamers , thread cutters and non-standard tools etc. Our products are widely used in machinery, electronics, petrochemical industry, aerospace and other industries. We exported to more than 40 countries and regions of the world. Benemetal Material Technology Co., Ltd. is aiming at being a world top range of the cutting tools enterprise. We always focus on the upgrading technology and Consummating management. We are insisting on the principle of “Quality First, Customer First"and we are here warmly welcome your visiting!