Weiler 31356 Wolverine 4-1/2" x 7/8" Arbor Hole Abrasive Flap Disc, 40 Grit Zirconia Alumina, Bevel Type 29, Phenolic Backing, Standard Density, Made in The USA, (Pack of 1) MCF 21-7/16 shell size | Cuts

21-7/16 shell size | Cuts up to 2-inch deep | Fits most standard arbors and competitive machines | Recommended for cast and ductile iron | Carbide inserts outlast bi-metal teeth

ideal for difficult work angles all controls are internal for maximum protection solar and Battery operated easy auto-darkening Filter and cover plate removal and installation automatic power control complete with Grind mode/ grinding warning low battery warning is standard comfortable lock/unlock push and twist ratcheting head gear adjustment applications: An excellent

An ideal 400nm wavelength fluoresces dyes brighter and provides more contrast than blue light

Jet Point for clean entry and faster drilling - stays sharp longer

Hose 1/4 | This item is used for Pneumatics

Weiler 31356 Wolverine 4-1/2" x 7/8" Arbor Hole Abrasive Flap Disc, 40 Grit Zirconia Alumina, Bevel Type 29, Phenolic Backing, Standard Density, Made in The USA, (Pack of 1) MCF 21-7/16 shell size | CutsMADE IN THE USA: Weiler Wolverine flap discs are proudly made in the USA at our factory in Cresco, PA. QUALITY: Self sharpening zirconia alumina (ZA) grains hold up under high temperatures and extreme pressure; Phenolic backing prevents scratching of the workpiece. APPLICATION: Type 29 design has angled flaps that maximize surface contact for aggressive stock removal on flat surfaces; Ideal for general stock removal and weld blending. USE ON RIGHT