Product Description


Using high-quality emery material, it has high hardness, durability and is not easy to wear.

Use: Diamond grinding wheel for precision machining of glass, glass thickness, jade, jade, agate, pearls and other building materials.

Scope of application: all kinds of metals / jade / wood / cast iron / cast steel / carbon steel / alloy steel / stainless steel / copper / aluminum and marble / jade / bone and other non-metals.

Correct Use Method: electric drill speed 3600 rpm, bench drill and machine speed in 6000 ~ 10000. The water must be polished so as to achieve the best effect.

About how to choose the explanation: if the material thickness of 8mm, choose the appropriate 8mm diamond grinding wheel.


Color: Silver

Material: Diamond

Diameter: 20mm

Thickness: 2mm 3mm 4mm 5mm 6mm 8mm 10mm 12mm

Shank Diameter: 6mm

Quantity: 1pc

Package Included:

1pc Diamond Grinding Wheel


Please allow 1-2mm errors due to manual measurement.

Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

Product Specifications

  • Brand Name:OEM
  • DIY Supplies:Metalworking
  • Certification:NONE
  • Type:Abrasive Disc
  • is_customized:Yes
  • Model Number:hjs0000037
  • Color:Silver
  • Diameter:20mm
  • Thickness:2/3/4/5/6/8/10/12mm
  • Shank:6mm
  • Model Type:Diamond Grinding Head
  • Quantity:1pc

OEM Customer Service

  • 01.Special product design (logo,label and package) for customers.
  • 02.Same price, higher quality,same quality,lower price.
  • 03.Full OEM experiences for customers.
  • 04.Stable quality for different batch of goods.

Manufacture & Delivery

Below are actual photos of product application, product packaging and shipment, and workshop.

Factory and Workshop
Packaging and Delivery