Reduce Scrapping and Smelting, Promote Component Reuse > Engine Powered
> Diesel
> DuPage County
> New
> Norton (roloc) speed-lok tr 3" disc 24 grit #38675
Norton (roloc) speed-lok tr 3" disc 24 grit #38675
Norton R821 Norzon Speed-Lok 3" TR Disc 24 Grit #38675
* Superior zirconia alumina grain
* Super hard phenolic resin bond system
* Promotes quick initial cut
* Actually self-sharpens with continued use
Discs feature the Type R / Type III locking system.
Compatible to 3MTM Roloc backing system.
