• Premium aluminum oxide grain with grinding aid
• Grinding agents for cool cutting, fast stock removal and long life
• Two-ply construction is rugged enough for contoured surfaces or flat surfaces
• Quick change backings make for fast, easy disc changes and less downtime
• Universal backings fit most major backing pad brands on the market

Premium 3A aluminum oxide discs with grinding aid for cool cutting and long life. Two-ply construction is rugged enough for contoured surfaces or flat surfaces. SAIT-LOK-R quick change backing offers fast, easy disc changes and less downtime. Just twist to unlock backing pad from the disc’s nylon-threaded hub. Universal backings fit most major backing pad brands on the market or use SAIT’s backing pad 95172 medium density or 95272 hard density for aggressive cutting action. Used for stainless steel, high-tensile steel, titanium, ferrous and non-ferrous metals. Package of 100.

Type:  3A

Application:  Stainless/Metal

Material:  Aluminum Oxide with Grinding Aid

Grit:  80

Package:  100


United Abrasives SAIT 50275 Sait-Lok-R 3A 2" Premium Aluminum Oxide with Grinding Aid Laminated Discs 80 Grit, 100 pack