SIERRA 4" Resin-Filled Diamond Cup Wheel – Coarse Grit
Obsidian Industrial
$95.00
SIERRA 4" Resin-Filled Diamond Cup Wheel – Coarse Grit
The Sierra 4" Resin-Filled Diamond Cup Wheel delivers chip-free grinding and honing on granite, marble, quartz, and natural stone. High diamond concentration embedded in a resin matrix ensures long service life and even stock removal, while the resin fill eliminates bouncing, vibrating, and chipping common with standard cup wheels. The balanced design keeps segments securely in place even under extended use, making it a reliable tool for cleaning up saw marks and achieving tight, clean seams. Wet or dry compatible and rated up to 10,000 RPM.
Chip-free grinding and honing on granite, marble, quartz, and natural stone
High diamond concentration for long life and consistent stock removal
Resin-filled construction eliminates bouncing, vibration, and chipping
Segments stay securely in place during extended use
Wet or dry compatible
Diameter: 4" | Thread: 5/8"-11 | Max Speed: 10,000 RPM