7R8 Radial Ball BearingClick Here for catalog page

and compound worm ratios ranging from 5:1 to 10

reduces friction

A broad range of reduction ratios suit an even broader range of specifications

Faster cutting compared to aluminum oxide and zirconia thin cut-off wheels in the same class

All Coilhose Pneumatics unions are machined from quality brass hex stock

Boston Gear manufactures both 14 1/2° and 20° PA

All models have the ability to install a lock to prevent unauthorized use

Flexible construction

Adapts easily to a variety of angle grinders

Improves Tool Performance and Inhibits Rust

Splined Hub

Specifications Maximum Supply Pressure: Plastic Bowl 150 psi Maximum Supply Pressure: Metal Bowl 250 psi Maximum Operating Temperature: Plastic Bowl 120°F Maximum Operating Temperature: Metal Bowl 150°F Plastic Bowl Material Polycarbonate Metal Bowl Material Zinc Die Cast Body Material Zinc Die Cast