Feature 1Long Durability: Made of cemented carbide, the durability is 10 times higher than that of high speed steel burrs and 200 times higher than that of small grinding wheels. 2High Hardness: Rotary file has the advantages of high hardness and wear resistance, and basically does not deform even at extremely high temperatures, and can be used for a long time. 3Main Application: Single cut rotary file is widely used in machinery, aviation, automobile, ship metal processing and DIY engraving, etc. 4Multifunction: Widely used for metalwork, model engineering, wood carving, jewellery making, welding, casting, deburring, grinding and sculpting. 5High Efficiency: Mainly used with pneumatic or electric drive tools, the speed is fast, and there is no dust pollution, and the production efficiency is high.Item Type: Carbide rotary file setMaterial: CarbideKit Includes: L0616M06, L0822M06, L1025M06, L1228M06, L1430M06(The letters represent the international serial number of this product, the first two digits are the diameter of the cutter head, the third and fourth digits are the length of the cutter head, and M06 is the diameter of the handle with a diameter of 6mm)Application: Suitable for surface grinding of aviation, automobile, ship, etc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List5 xRotaryBurrFile