CMT 550-185X Multi-Purpose TCT Hole Saw 7-5/16" (185mm) Masonry Connectors and a rugged toolcase -

and a rugged toolcase - everything needed to tackle a wide range of fastening applications right out of the box

and rail mounting

What threaded rod size is compatible with this rod hanger

The J-2550 offers 12 spindle speeds covering 150

CMT 550-185X Multi-Purpose TCT Hole Saw 7-5/16" (185mm) Masonry Connectors and a rugged toolcase -The CMT 550 185X is a 7 5 16" (185mm) Multi Purpose TCT Hole Saw (Series 550X) with XTREME FAST Push&Lock system. The carbide tipped construction cuts wood, plywood, MDF, laminates, plasterboard, plastics, bricks, aerated concrete, and soft tiles 5X faster than standard hole saws. Compatible with all CMT 550 551 arbors via the Push&Lock quick change system. SPECIFICATIONS Diameter 7 5 16" (185mm) Cutting Depth 8 inches Blade Material Carbide Tipped