3M BELT3X181PK36 Sanding Belt 3x18 Inch 36 Grit

Product Description

The 3M COMPANY BELT3X181PK36 is a rapid-removal power sanding belt designed for aggressive material stock removal on flat and contoured surfaces. Measuring 3 x 18 inches and rated at 36 grit, this coarse-grade belt cuts fast through metal, wood, and composite materials. It is suited for use with standard 3 x 18 inch benchtop and handheld belt sanders. Trade professionals in HVAC fabrication, sheet metal work, plumbing rough-in, and general construction use coarse belts like this for deburring, weld seam prep, and surface leveling prior to finishing operations.

This sanding belt is appropriate for both light industrial and trade shop environments where rapid stock removal is the priority. The 36 grit rating places it in the coarse range, making it best suited for initial material shaping, rust and scale removal, or aggressive blending on metal and wood substrates. It is sold as a single belt pack and is available in a case quantity of 10 units, making it practical for ongoing shop or field use.

Key Features

• 36 grit coarse abrasive for rapid stock removal and aggressive surface prep
• 3 x 18 inch size fits standard benchtop and portable belt sanders
• Single-pack unit sold with case quantity of 10 for shop stocking
• Suitable for metal, wood, and composite substrate applications
• Designed for use in fabrication, deburring, weld prep, and surface leveling tasks

Compatibility

Designed for use with belt sanders that accept a 3 x 18 inch abrasive belt. Verify tool belt-size specification before installation.

Installation Notes

Belt installation should be performed with the sander unplugged or the power tool battery removed. Confirm belt tracking alignment before full-speed operation to prevent edge wear or belt failure. Follow the sander manufacturer's tensioning procedure when seating the belt on the drive and idler rollers. Wear appropriate eye and respiratory protection when operating abrasive belts on metal or composite materials.

Technical Specifications

• Belt Size: 3 x 18 inches
• Grit: 36
• Grit Grade: Coarse
• Package Quantity: 10 per case
• Unit of Measure: EA
• Weight: 2.12 pounds

Standard Information

• Brand: 3M COMPANY
• Manufacturer Part Number: BELT3X181PK36