Brand Name: Dremel
*Diameter: 3/16 in.
*Point Length: 0.5 in.
*Abrasive Material: Silicon Carbide
*Product Type: Grinding Stone
*Shape: Cone
*Maximum Speed: 35000 rpm
*Number in Package: 1 pc.
*Shank Diameter: 1/8 in.
*Overall Length: 1.5 in.
*Application: For Sharpening, For Sharpening
*Usage: sharpening, Deburring and General purpose grinding
*Specially designed for working with conic and flat surfaces
*Designed to work well on stone, glass, ceramic, porcelain, gemstones and non-ferrous metals
*Great for grinding and etching