Syntec 7" Transitional/Ceramic Cup Wheel - 800 Grit with Threaded Arbor Stainless Steel Collated Wood Deck Screws Its engineered #5 drill point

Its engineered #5 drill point eliminates the need for predrilling

making it a versatile choice for deck framing

this adaptable angle delivers reliable support without overcomplicating installation

Holdown designs virtually eliminate deflection due to material stretch

Syntec 7" Transitional/Ceramic Cup Wheel - 800 Grit with Threaded Arbor Stainless Steel Collated Wood Deck Screws Its engineered #5 drill pointSyntec 7" Ceramic Cup Wheels are designed to improve the quality of edgework and to reduce scratches and gouging that metal cup wheels cause. These Transitional Cup Wheels have very aggressive grinding patterns which result in a superb finish. Ceramic Cup Wheels are compatible with metal and concrete. A higher grit results in a smoother, almost reflective finish.