10 Pieces Diamond Burr Bits Drill Kit for Engraving Carving Rotary Tool Set
- High-quality diamond-coated bur set with 3.1mm shanks
- Suitable for the hanging mill, electric mill, engraving machines, electric machinery
- Can Carve wood, plastic and other soft materials
- Can be used to various applications including carving, grinding and etching on a variety materials
- Perfect For All Sorts Off Jobs Like Model Making,
- Compatible With Other Multi-Tool Machines
- Supporting assembly mainly used to polish glass, jade, repair abrasive and other hard objects electroplated diamond grinding
- 10 pieces assortment of various shapes and sizes bits
- Come in different sizes and coarseness to satisfy any technology fit most professional electric drills,
- Best for replacing nail drill bits can be used to various applications
- High efficiency, high-quality finish, long service life, good economic returns.
- Easy to use, safe and reliable, can reduce labor intensity.
- length: approx. 6cm
- Materials: HSS