Dynabrade Dynacut 78388 ~ 4-1/2 Inch X 7/8 Inch Type 29 80 Grit Dynacut Aluminum Oxide Flap Disc SP FBD 000 Country of origin CA

000 Country of origin CA RPM 12

FRP (traditional fiberglass) and primed metal

X-weight cotton For low cost sanding and finishing of ordinary and alloyed steels

3M Cubitron II Stikit Paper Disc Roll 732U

Dynabrade Dynacut 78388 ~ 4-1/2 Inch X 7/8 Inch Type 29 80 Grit Dynacut Aluminum Oxide Flap Disc SP FBD 000 Country of origin CA4 1 2 Inch (114 mm) Dia x 7 8 Inch (22 mm) CH Type 29 P80 Grit A O DynaCut Flap Disc with Fiberglass Backing Premium Fepa graded aluminum oxide abrasive offers self sharpening characteristics that provide consistent performance and cut rate on a wide variety of materials and applications Durable X weight backing is tough yet flexible for good performance in all disc applications phenolic resin bond provide excellent grain adhesion for long useful life