3M 7010514454 Cloth Belt 384F 120+ Xf 52x75 in

Product Description

The 3M 7010514454 is an aluminum oxide cloth-backed abrasive belt in the 384F series, designed for general-purpose grinding, deburring, and finishing across metal and wood substrates. This belt runs at XF-weight, a heavy cloth backing rated for high-pressure grinding and aggressive stock removal. The 52 x 75 inch format suits wide belt grinding and finishing equipment. Film-lok and single-flex construction keep the belt stable through both wet and dry operating conditions. Grit rating is 120 plus, placing it in the medium-fine range for controlled material removal and surface refinement on production runs.

This belt is suited for metalworking shops and fabrication environments handling mild steel, carbon steel, aluminum, bronze, and brass. It performs on backstands, benchtop belt sanders, stroke sanders, portable belt grinders, and wide belt grinding and finishing machines. The 384F series covers a broad grit range from 36 plus through 220 plus and P320 to P400, making it a flexible stock item for shops that need consistent performance across multiple finishing stages.

Key Features

• Aluminum oxide abrasive mineral delivers consistent performance across metal and wood substrates
• XF-weight polyester cloth backing withstands grinding pressure and heavy sanding loads
• Resin bond resists high heat and pressure generated during aggressive grinding
• Film-lok construction supports both wet and dry use
• Single-flex design maintains belt conformability on contoured or flat workpieces
• Compatible with backstands, stroke sanders, portable belt grinders, and wide belt machines

Compatibility

Designed for use on backstands, benchtop belt sanders, stroke sanding equipment, portable belt grinders, and wide belt grinding and finishing machines. Optimized for mild steel and carbon steel; also effective on aluminum, bronze, and brass.

Installation Notes

Abrasive belt installation should be performed by a qualified operator with the machine powered off and locked out. Verify belt tracking and tension before starting the machine, and confirm that the belt arrow or run-direction marking aligns with machine rotation. Inspect the belt for tears or joint defects before mounting. Follow the equipment manufacturer's guidelines for maximum operating speed rated for this belt size.

Technical Specifications

• Series: 384F
• Abrasive Mineral: Aluminum Oxide
• Grit: 120 Plus
• Backing Weight: XF-Weight
• Backing Material: Polyester Cloth
• Bond Type: Resin
• Construction: Film-Lok, Single-Flex
• Belt Size: 52 inches x 75 inches
• Weight: 7.7 pounds
• UPC: 00051119272697

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010514454