These radius platens are CNC machined from billet, cold rolled 1018 steel. They are then professionally case hardened to 59-62 Rc at a depth of .05 inches. This hard and abrasion resistant layer allows the platen to withstand heavy grinding while maintaining its proper shape.
Important size example: A 72 inch configuration mimics a 72 inch diameter grinding wheel.
Width = 2.00 in.
Length = 7.75, 8.00 and 9.00 in. available
2 built in 1/4-20 bolt spacings at 6 and 6.75 inches to match most grinders. The 9 inch platens have a third set of holes at an 8 inch spacing. (Please check fitment to your grinder)
If you seek a custom radius, length or bolt pattern please contact us for a quote.
Radius platens generate a lot of friction and heat. It is highly recommended you run a magnetic, water cooled heatsink in conjunction with your radius platen.

