- For sharpening, deburring, grinding & etching
- Use on stone, glass, ceramics, porcelain, gemstones & non-ferrous metal
- Specially designed for working with conic & flat surfaces
- 9/32 in. bit diameter
- 1/8 in. shank diameter
- Weight: Approximately: .02 pounds
- Shipping Dimensions: Approximately 4 x 2 x .8 inches.
- This product cannot be shipped to: CA