6MM Shank Cylinder Diamond Grinding Bits Cylindrical Points Coated Carving Burrs Lapidary Tools Jade Stone Marble

[Material]: #120 Grit Diamond-coated Grinding set, high hardness, uniform sand,rougher which are quicker than the larger grit burrs when sanding, carving and grinding, wear resistance.
[Widely Use]: Diamond burr set used for precision sanding, grinding, sculpturing, dressing in rock, ceramic, glass, precious stone, stones and more, shaping the deadwood areas of bonsai trees, and carving hard stones etc.
[6mm shank]: Diamond grinding burr drill bits set fits for most drills, rotary tools or die grinders. High compatibility, easy change.
[Great Gift for DIY Enthusiasts]: 10 Different Shapes diamond grinding burr bits, includes sphere, cone, cylinder, round cylinder, , etc, Rich in quantity and shapes meet your many grinding and carving needs.

Colour:As Shown
Material:Metal

Package Contents:
20 * Diamond Grinding Bits

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.