Aluminum oxide grain - high quality DA-F material for high flexibility. Medium tensile strength, primarily for hand applications. Resin over resin construction for a strong bond resistant to heat and moisture. Egyptian cotton cloth backing for superior durability.

Premium aluminum oxide grain - full taper. Excellent for sanding and polishing channels, fillets, recesses, side walls, and bottoms of dead-end holes. Great for high speed deburring and flash removal. Multi-layer, self dressing construction - exposes sharp, new cutting abrasive as each layer wears away.

3M Utility Cloth Roll, 1-1/2" W x 50 Yd, Aluminum Oxide, P220 Grit The desired length of the strip can be torn from the roll for a specific application. Most grades have a light, J-weight cloth backing that provides the flexibility needed to conform to circular edges, angles, or other contours. Rolls in grades P50 or P60 have a slightly stiffer X-weight backing suitable for more coarse sanding applications. Cloth remains durable even when bent or rolled, without tearing or shelling, but strips can be torn by hand when a smaller piece is needed, without compromising the sanding surface. ...

3M Utility Cloth Roll, 1" W x 50 Yd, Aluminum Oxide, P180 Grit The desired length of the strip can be torn from the roll for a specific application. Most grades have a light, J-weight cloth backing that provides the flexibility needed to conform to circular edges, angles, or other contours. Rolls in grades P50 or P60 have a slightly stiffer X-weight backing suitable for more coarse sanding applications. Cloth remains durable even when bent or rolled, without tearing or shelling, but strips can be torn by hand when a smaller piece is needed, without compromising the sanding surface. ...

Premium aluminum oxide grain - full taper. Excellent for sanding and polishing channels, fillets, recesses, side walls, and bottoms of dead-end holes. Great for high speed deburring and flash removal. Multi-layer, self dressing construction - exposes sharp, new cutting abrasive as each layer wears away.