SOSGA Arm 1 1/2" square 72" To get the best lifespan

To get the best lifespan and cutting efficiency from ceramic belts

Older Shop Master 2x72" grinders were supplied with 300mm tooling arms which will not work with this wheel

from general metal shaping & stock removal to knife handle sculpting and profiling

Delivers long-lasting performance and versatility at a great price

Small Wheel Pair - 19mm & 25mm (3/4" & 1")

SOSGA Arm 1 1/2" square 72" To get the best lifespanOur SOSGA ( Strap on Surface Grinder Attachment ) arms are precision CNC machined in our factory from 6061 billet aluminium to ensure high quality and strength with minimum weight. This arm is 1 1 2" square to suit many popular grinder brands. Please see your SOSGA manual for instructions and tips on how to attach and setup your SOSGA.