140E22 QD Type Roller Chain SprocketClick Here for catalog page(s)

• The 130-MRO is a shorter (5") tougher version of our very popular 1/2" reduced shank product

Size 31- 14mm Diameter x 30mm Usable Length

Our top-of-the-line dust containment system for 4-1/2 and 7" angle grinders

10mm diamond rim

or in any position so long as adequate lubrication is provided and end thrust is kept to design limits

over the best premium Zirconia grains available

allowing for the coils to store quickly out of the workspace

Base preparation for steel frame structures

• Designed for fast stock removal

Collars include stainless steel screws

Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries

• Precision ground flutes