3M 7000118806 341D Abrasive Belt P180 Grit 75x37 Inch

Product Description

The 3M 7000118806 is an aluminum oxide coated abrasive cloth belt in the 341D series, designed for metal deburring, general metalworking, and select woodworking tasks. Built on an X-weight cloth backing, it handles heavy sanding and grinding loads without breaking down under high heat or pressure. The resin bond system reinforces the abrasive mineral layer, keeping it fast-cutting across multiple substrate types. This belt is intended for installation and use by metalworkers, fabricators, and finishing professionals who require consistent material removal at P180 grit.

The 341D cloth belt is suited for wide belt, edge, and portable belt sanding applications on metal substrates including steel and aluminum, as well as wood surfaces. Its tube-shaped band profile fits inner and outer contours, making it practical for removing parting lines, imperfections, and burrs from machined or cast components. It can also be mounted on a rubber expander wheel attachment for use with a die grinder or rotary drill, expanding its range to tight or irregular geometry work.

Key Features

• Aluminum oxide abrasive mineral cuts fast and maintains performance across metal and wood substrates
• X-weight cloth backing withstands heavy sanding and grinding pressure
• Resin bond resists high heat and pressure during aggressive material removal
• Tube-shaped band conforms to inner and outer contours for deburring and parting-line removal
• Compatible with rubber expander wheel attachments for use with die grinders or rotary drills
• P180 grit provides a medium-fine finish suitable for pre-finishing and surface prep

Compatibility

Designed for use on wide belt, edge, and portable belt sanding machines, as well as rubber expander wheel attachments mounted on die grinders or rotary drills. Suitable for metal and wood substrates.

Installation Notes

Installation should be performed by a qualified metalworker or fabricator familiar with abrasive belt equipment. Power down and de-energize the sanding machine or tool before mounting or replacing the belt. Verify belt tracking and tension per the equipment manufacturer guidelines before resuming operation. Inspect the belt for tears or separation before each use and do not exceed the maximum operating speed rated for the belt and machine combination.

Technical Specifications

• Series: 341D
• Abrasive Type: Aluminum Oxide (AO)
• Backing: X-Weight Cloth
• Bond Type: Resin
• Grit: P180
• Belt Length: 75 inches
• Belt Width: 37 inches
• Package Weight: 3.5 pounds
• Package Length: 40.25 inches
• Package Width: 11.25 inches
• Package Height: 8.25 inches
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 00051144145089

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000118806