The Fein 69903122000 Grinding Belts are heavy-duty 75 x 2300mm abrasive belts with 36 grit, designed for pipe notching with the Fein GRIT GXR module when using contact rollers over 80mm in diameter. Made with extra heavy polyester fabric, zirconium corundum abrasive and full artificial-resin bonding, they are engineered for high performance and long service life. An additional top layer helps provide cooling during grinding, making them particularly suitable for machining stainless steel and high-alloy steel. Supplied as a pack of 10.