80BS58x1 7/16" Type-B Bored to Size Roller Chain SprocketClick Here for catalog page(s)

Weight: 29

and 0-125 psi regulator springs

Designed to adjust to any 17-20" buffer in just minutes

Maxidisc™ EXV Zirconia High Density has 35% More Abrasive Material than the Standard EXV™ Maxidisc™

gives additional lubricity and protects the cutting edges of the drill in tough removal applications

Rigid for consistent wall spacing

Core depth = 9-1/2"

" This is extremely helpful in improving grinding efficiency and grinding speed

Non-Reinforced

gold surface treated body and clearance for maximum lubricity

One size wheel can fit several different machines using the included bushing set

Operating Temperature -4 to 356 Deg