Highlights Precision-engineered tooling arms for Shop Mate 48" and Shop Master 72" belt grinders Can retrofit 84 Engineering accessories to grinders with standard 40mm2 or 30mm2 tooling arm slots Description Upgrade your Shop Mate or Shop Master belt grinder linisher with these high-quality replacement tooling arms. These arms are crafted with precision engineering for optimal performance and longevity. The unique feature of these tooling arms is that they can also be used to retrofit 84 Engineering accessories to other grinder models that have standard 40mm2 or 30mm2 tooling arm slots. The Shop Mate 48" tooling arm is CNC machined from billet 6061 aluminium, measuring 30x30x240mm in size. It comes with an indexing handle and accepts a standard 19mm spigot. The Shop Master 72" tooling arm is also CNC machined from billet 6061 aluminium, measuring 40x40x400mm in size. It also comes with an indexing handle and accepts a standard 19mm spigot. Details Shop Mate 48" tooling arm measures 30x30x240mm, CNC machined from billet 6061 aluminium Shop Master 72" tooling arm measures 40x40x400mm, CNC machined from billet 6061 aluminium Both tooling arms come with an indexing handle and accept a standard 19mm spigot Can retrofit 84 Engineering accessories to grinders with standard 40mm2 or 30mm2 tooling arm slots Inclusions Tooling arm to suit selected grinder model Indexing locking handle