Features:
* New and high quality
* Made of high-quality materials, durable
* Electroplating spherical diamond burrs are a transaction correction tool for processing various molds, glass instruments and jade carvings.
* Use with crane grinders, electric grinders, engraving machines and motors.
* Diamond drill bits are best used with glass, tiles, stones and hardened metals.
* Suitable for engraving, engraving, molding, drilling and archiving/material removal.
Specifications:
Shape: Spherical
Material: Diamond sand
Grain size: 40 mesh
Head diameter (optional): 0.5mm, 0.6mm, 0.8mm, 1mm, 1.2mm, 1.5mm, 1.8mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm
Shank diameter: 2.35mm
Length: about. 42mm
Quantity: 5pcs
Package Included：
5 * Diamond grinding head
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.
