United Abrasives SAIT 77835 3x1/2x1/4 Unitized Wheels Series 821 Non-Woven Aluminum Oxide Grain Hard Density Medium Grade, 10 pack

• Great for controlled material removal while imparting a final finish
• Able to remove coated abrasive grind marks and polish welds
• Applications include cleaning, deburring, blending and polishing
• Great for edge breaking and final finishing
• Series 821: Provides high stock removal, long life and productivity, and very durable on edge

Unitized wheels are great for controlled material removal while imparting a final finish. These wheels also remove coated abrasive grind marks and polish welds, and are great for edge breaking and final finishing. Mandrel required, use part #95002. A series of six styles offer different advantages when cleaning, finishing, grinding, deburring, blending and polishing: Series 524 for general purpose cleaning, finishing and polishing; Series 532 requires light pressure for fine finishing and polishing, highly conformable material that provides a clean, bright surface on stainless steel; Series 632 requires light pressure for fine finishing and polishing, highly conformable material that provides a clean, bright surface on stainless steel finishes, blends tool marks, and removes slight surface imperfections; Series 731 requires light pressure for blending and finishing, offers high edge durability with a high degree of stock removal while maintaining bright finish; Series 811 highest stock removal and edge breaking capability, and is the most aggressive for deburring; Series 821 provides high stock removal, long life and productivity, and very durable on edge. Used for aluminum, ferrous and non-ferrous metals, stainless steel, and high-tensile alloys. Package of 10.

Series:  Unitized Wheels

Application:  Aluminum/Metal/Stainless

Arbor:  1/4"

Max RPM:  18,000

Material:  Aluminum Oxide Grain

Type:  Hard Density

Package:  10