● Product Name: Diamond Grinding Engraving Bits
● Material: Diamond
● Type: Ball Head
● Ball Head Diameter: 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm
● Shank Diameter: 3mm (1/8'') / 6mm (1/4'')
● Scope of Application: Can Be Installed on Electric Grinders, Engraving Machines, and Pneumatic Engraving Pens for Use.
Product Features
Made of High-quality Materials, Safe and Reliable, Wear-resistant, High Hardness, Uniform Sand Particles, Good Polishing Effect, Convenient Installation, Long Service Life, and Wide Application Range.
Scope of Application
Suitable for Carving, Molds, Cutting Edges, Glass, Ceramic Tiles, Jade, Metal, Stainless Steel, Stone, Etc., to Remove Surface Burrs, Chamfers, Perform Various Polishing Operations Etc.
Package included : According to Your Choice