Features:
Suitable for cutting glass, tile, marble, gems and rock edges.
Various shapes and sizes meet a variety of engraving needs.
3mm shank fits most rotary tools or bench grinders.
Made of high quality diamond coating and metal material, more durable and wear-resistant.
Comes with a small box for easy storage and transport.
Specifications:
Color: Silver
Quantity: 50pcs
Package Contents:
50 x grinding head.