Syntec 5" Double Row Cup Wheel - 25/30 Grit with 5/8"-7/8" Arbor Premium 316 Stainless Steel Siding Nails These screws feature a hardened

These screws feature a hardened steel core with a multi-layer Dagger-Guard coating that withstands high humidity

and load transfer across framing assemblies

Engineered for durability in exterior applications

Wood shrinkage after strap installation across horizontal members may cause strap to buckle outward

Vario (V) – Electronics allow operation at customized speeds with a variety of application materials

Syntec 5" Double Row Cup Wheel - 25/30 Grit with 5/8"-7/8" Arbor Premium 316 Stainless Steel Siding Nails These screws feature a hardenedSyntec has been hard at work over the past few decades manufacturing diamond cup wheels among the industry's best, providing superior grinding performance. The Double Row Cup Wheel was Syntec's original design and oldest technology, and is still a go to diamond cup wheel for leveling uneven concrete and masonry. The Double Row Diamond Cup Wheel is suitable for both wet and dry applications and provides an aggressive cut.