Product description <img alt="Double Cut Tungsten Carbide Rotary Files Diamond Burrs 10pcs Set" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/5ab96d9b-70cd-4135-8479-5e7458b7753d.__CR0,0,970,600_PT0_SX970_V1___.jpg"/> Features 1.Easy to use: from right to left direction of cutting uniform movement.

2.Material: Made of Tungsten Carbide Steel, Sharp and tough, high hardness and for long service life.

3.Suitable for: Great for filing glass, ceramics, tile, brick, plastics, wood, fiberglass, stone, rock carbide, gold, platinum, silver, metals and anything with a hard surface.

<img alt="Double Cut Design" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/28b3b1f1-1e28-4325-adf3-cdd0edfd3f74.__CR0,0,600,600_PT0_SX300_V1___.jpg"/> Double Cut Design Double groove rotary files are more suitable for the object density is relatively low, such as wood, plastic, aluminum.

<img alt="Various Shapes " src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/d343cb6a-4763-410a-b618-85f8cdf641b4.__CR0,0,1001,1001_PT0_SX300_V1___.jpg"/> Various Shapes Assorted shapes and sizes include: Ball, cone, rounded cylinder, flat top cylinder, tapered,for woodworking, carving, engraving, and polishing all kinds of detailed works.

<img alt="Widely Application " src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/9aeeadc5-2749-477d-8b93-cc502b0a3753.__CR0,0,600,600_PT0_SX300_V1___.jpg"/> Widely Application They are suitable for polishing metals and plastics.

Suitable for wood, fiberglass, stone, glass, metal, die grinders and other cutting work.