Syntec 7" Turbo Cup Wheel - 120/140 Grit with Threaded Arbor Quality Ag Inc. Flat head with nibs –

Flat head with nibs – Countersinks flush for a clean finish

When properly installed with a 1/2" diameter threaded rod or anchor bolt into the supporting structure

Floor Joists: Provides stable

these screws make fast work of overhead installation

It's designed so the two tension screws pass through the mortar into the structural framing

Syntec 7" Turbo Cup Wheel - 120/140 Grit with Threaded Arbor Quality Ag Inc. Flat head with nibs –Syntec Turbo Cup wheels are among the highest in quality in the surface grinding polishing industry. Syntec's Turbo Diamond Cup Wheels are equiped with a threaded arbor. The Turbo Semented Cup design allows for constant contact between the segments and the masonry to produce an aggressive cut. Diamond Turbo Cup Wheels are typically used for smoothing rough concrete and other masonry.