Product description
high quality and good material
Item type: Grinding Stone of One Set, Stone Rotary Grind Bits with 1/4 Inch Shank
Made of corundum sand, which can meet all grinding needs. It can also sharpen and de-puncture hard materials
Suitable for polishing and grinding a variety of objects, such as: stone, glass, metal, stainless steel, gems, ceramics, etc
The surface is cleaner and brighter after polishing, also for service life
When using the grinding tools, make sure that the burr handle is fully inserted into the chuck and tightly clamped
For long service life, recommend to use coolant when you working
Package Includes: 5Pcs Grind Bits