3M Trizact 237AA Sanding Belts, 3/4" x 12" (19 x 305 mm) - 20 Pack

3M™ Trizact™ Cloth Sanding Belts 237AA (3/4" x 12" / 19 x 305 mm)

Engineered with 3M proprietary microreplication technology, these belts feature micron-graded aluminum oxide abrasive formed into microscopic pyramids on a durable, semi-flexible X-weight cloth backing. As the pyramids wear down, fresh and sharp abrasive mineral is continually exposed, delivering consistent cutting action and predictable, fine finishes throughout the belt's lifespan.

Key Specifications

• Dimensions: 3/4" x 12" (19 mm x 305 mm)
• Quantity: 20 belts per pack
• Abrasive Mineral: Microreplicated aluminum oxide (237AA)
• Backing: X-weight cloth
• Available Grits: A30 (approx. P600 grit), A16 (approx. P1200 grit), A6 (approx. P2000 grit)

Machine Compatibility & Applications

• Compatibility: Fits 3/4" x 12" mini belt sanders and knife sharpening systems, including the Work Sharp Ken Onion Edition Knife & Tool Sharpener.
• Applications: Intermediate finishing, fine polishing, deburring, and dimensioning on stainless steel, cobalt, titanium, nickel alloys, carbon steel, and non-ferrous metals.