20mm Diamond Cylinder Type Grinding Head Abrasive Wheel Jade Jewelry Bracelet Glass stone Carving Polishing Tool with 3mm Shank

Feature:

▲High hardness, good shape retention, long service life and high grinding efficiency.
▲The diamond sand is evenly attached and wear-resistant, and it is not easy to drop sand.
▲Suitable for grinding hard alloy, non-metallic materials, cutting hard and brittle carbide, non-metallic minerals.
▲Mainly used in hard alloy measuring tools, tungsten steel, high speed steel, alloy steel, glass,precious stones, magnetic materials, ceramics, molds, etc.

Specification:

Material: Diamond sand coated
Color:Silver
Diameter:20mm
Inner hole:4mm
Thickness: 10mm
Shank Diameter:3mm(1/8")

Package Included:

1/2/5pcs diamond grinding head

Note:

-Please allow minor errors due to manual measurement. Thanks for your understanding.
-Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

After you receive the goods, if there is any problem, please do not give a bad review first, please contact us, we will give you a satisfactory after-sales service, thank you very much!