metrotools Carbide Rotary Files Set,10pcs Rotary Accessories 1/8" Shank Helix Cut for Wood Metal Stone's Carving, Engraving, Drilling Compatible with Dremel Tools

• Carbide rotary file, also known as tungsten tungsten steel roll grinding, grinding head, widely used to improve production efficiency, to achieve an important tool fitter mechanical operation. • Carbide rotary file is widely used in machinery, automobile, aviation,shipbuilding, chemical, carving and other industrial sectors, significant effect. Scope of Application: Applicable to all kinds of metal, jade, wood, etc. High hardness, wear resistance, corrosion resistance, has a long service life Superiority: • Excellent milling performance and higher efficiency • Smooth chip removal, no dust pollution, stable and reliable • The front section has a serrated tooth that can penetrate deep into the workpiece for a more complex working environment. Package Include: • 10pcs Tungsten Carbide Rotary Files Set • A Tool Storage Box