Product Specification:
Outside diameter: 6" inch (150mm)
Thickness: 9/32" inch (7mm)
Arbor hole: 1/2" inch (12.7mm)
Material: Aluminum
Quantity: 1 piece
The Aluminum master lap is only a machine accessories. The material is 100% aluminum, no diamond coated on the surface. So that you can't using it to grinding stone directly.
We recommend using the Aluminum master lap for diamond coated flat lap disk
Diamond coated flat lap disk grinding disc can be installed on the aluminum master lap. So if you want to sharpening the gemstone or steel knives, you need purchase a 6 inch diamond grinding disc (Not included, need to purchase separately), and a aluminum master lap.
All our diamond flat laps disc have a 1/2" arbor hole and are intended to be mechanically clamped to a Master Lap.
We will send out your order within 1-2 days after payment has been received and cleared.
Please let us know if you are looking for other accessories or hardware.