3M 7000120274 Trizact 253FA Abrasive Belt 60x19 Inch Ao

Product Description

The 3M 7000120274 is a Trizact 253FA abrasive belt designed for flat finishing and centerless grinding applications across a range of metals. It uses microreplicated aluminum oxide mineral bonded with a resin system onto an XF-weight polyester cloth backing that is both waterproof and durable. The microreplication technology produces a structured abrasive surface that delivers consistent cut rates and reduces the risk of uneven finishes during wet intermediate and fine finishing passes. Licensed HVAC, metalworking, and fabrication tradespeople use this belt where a controlled, repeatable surface finish is required on hard-to-grind alloys.

This belt is suited for wet intermediate and fine finishing on metals including stainless steel, carbon steel, aluminum, nickel alloys, cobalt steel, copper, and brass. The XF-weight polyester backing supports rugged production use while retaining enough flexibility to conform to irregular profiles, making it practical for both flat stock and contoured centerless applications. The 60-inch length and 19-inch width fit wide-belt finishing machines common in metal fabrication and surface conditioning environments.

Key Features

• Microreplicated aluminum oxide mineral delivers consistent, controlled cut with reduced risk of uneven finishes
• XF-weight polyester cloth backing is waterproof and suited for wet finishing applications
• Flexible enough to conform to irregular and contoured profiles on centerless setups
• Resin bond system supports durability through extended finishing cycles on hard alloys
• Compatible with metals including stainless steel, aluminum, nickel alloys, cobalt steel, copper, and brass

Compatibility

Designed for use on metals including stainless steel, carbon steel, aluminum, nickel alloys, cobalt steel, copper, and brass in flat finishing and centerless applications requiring wet intermediate or fine finishing.

Installation Notes

This belt is installed by machine operators or metalworking tradespeople on wide-belt finishing or centerless grinding equipment. Always power down and lock out the machine before changing belts. Verify belt tracking and tension per the machine manufacturer guidelines before resuming operation. Use appropriate splash guards and fluid management when running in wet finishing mode.

Technical Specifications

• Product Series: Trizact 253FA
• Abrasive Mineral: Aluminum Oxide (Microreplicated)
• Backing Material: XF-Weight Polyester Cloth
• Backing Property: Waterproof
• Belt Length: 60 inches
• Belt Width: 19 inches
• Bond Type: Resin
• Application: Flat Finishing, Centerless Grinding, Wet Intermediate and Fine Finishing
• Weight: 1.42 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 10
• UPC: 00051111670040

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120274