Syntec 4" Turbo Cup Wheel - 120/140 Grit with Threaded Arbor Grade B7 Threaded Rod Suitable for exterior environments

Suitable for exterior environments

Engineered drill point provides fast starts with no predrilling required

Use with hex socket driver for proper engagement

making them an excellent choice for decks

or #10 x 2 1/2" Strong-Drive® SD Connector screws for maximum load capacity

Syntec 4" Turbo Cup Wheel - 120/140 Grit with Threaded Arbor Grade B7 Threaded Rod Suitable for exterior environmentsSyntec 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.