Grooving wheels are used for grooving and polishing granite. Diameter: 100mm, diamond part: 10mm, radius: 5 mm, Inner hole: 22.23 mm. Available grits: 36#, 50#, 100#, 200#, 400#, 800#, 1500#, 3000#. 

If you need a different size of grooving wheels, please contact us at service@diamondtoolzone.com.