Spiral rolls are strips of abrasive cloth rolled and glued to form a solid shape that is designed to break down during use and reveal the next layer of abrasive. There are mounted on a mandrel and used on high speed grinders for grinding, finishing and polishing channels, fillets and radii and deburring small holes.
- Quality aluminum oxide abrasive grain for versatile; ideal for deburring, chamfering, and polishing most radii, holes, recesses, and cylinder walls
- X-wt. cotton cloth and resin bond for excellent grain retention and life
- Standard quick-change eyelet for easy mounting to quick-change mandrel for fast, easy mounting and removal
- Good grain retention and life