3M 7000120730 Surface Conditioning Belt 132x2 Inch Non-woven

Product Description

The 3M 7000120730 is a non-woven surface conditioning belt designed for controlled finishing work on metal and other substrates. Built on a durable cloth and polyester scrim backing, this belt balances flexibility with moderate tensile strength, making it well suited for operators who need to condition surfaces without cutting aggressively or marring the base material. The aluminum oxide mineral with resin bond delivers consistent abrasive action, and the open web construction resists loading, extending the usable service life of the belt. At 132 inches long and 2 inches wide, it fits standard wide-belt and stroke-sander configurations used in fabrication and finishing shops.

This belt is intended for surface conditioning sequences in metalworking, fabrication, and finishing environments. It performs on a range of substrates including stainless steel, brass, and other metals where preserving surface geometry and avoiding substrate damage is a priority. The springy non-woven nylon fiber structure conforms to the workpiece while maintaining dimensional integrity, making it a practical choice for intermediate and final finishing passes where scratch pattern control matters. Both production shops and field fabricators working on weld blending or surface prep will find this belt fits into multi-step abrasive sequences.

Key Features

• Durable cloth and polyester scrim backing suits low-stretch belt applications
• Non-woven open web construction resists loading and extends abrasive service life
• Springy nylon fibers condition the surface while maintaining workpiece geometry
• Aluminum oxide mineral with resin bond provides consistent, controllable cut
• Compatible with a range of substrates including stainless steel and brass
• Available in multiple minerals, grades, and belt types for sequence flexibility

Compatibility

Designed as an OEM-style replacement or standard consumable for belt sanders and surface conditioning machines that accept 132 inch by 2 inch non-woven abrasive belts.

Installation Notes

Belt installation and tensioning should be performed with the machine powered off and locked out per applicable safety procedures. Verify the machine's belt tracking and tension settings before running at operating speed. Inspect the belt for tears or separation at the splice before each use. Surface conditioning belts are typically changed out by machine operators or maintenance personnel in fabrication and production environments.

Technical Specifications

• Belt Length: 132 inches
• Belt Width: 2 inches
• Backing Type: Non-woven cloth and polyester scrim
• Abrasive Mineral: Aluminum Oxide (AO)
• Bond Type: Resin
• Weight: 0.84 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 00048011140339

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120730