3M 7100189054 Abrasive Belt 156x4 Inch P150 Silicon Carbide

Product Description

The 3M 7100189054 is a silicon carbide abrasive cloth belt engineered for grinding, blending, deburring, and finishing on metal surfaces. At 156 inches long and 4 inches wide with a P150 grit rating, this belt is built for backstand and stationary grinder applications where consistent cut rate and finish quality matter throughout the full belt life. Sharp silicon carbide mineral fractures predictably during use, continuously exposing fresh cutting edges. A heat-resistant resin bond locks the abrasive to a tough polyester cloth backing rated for both wet and dry conditions.

This belt is suited for metal fabrication shops, weld shops, and maintenance environments where operators need to move efficiently from heavy stock removal to fine finishing without swapping abrasive types. The polyester cloth backing resists tearing and nicking under sustained pressure, making it a reliable choice for production grinding and surface conditioning on ferrous and non-ferrous metals alike. It is designed for use on backstands and similar stationary belt grinding equipment.

Key Features

• Silicon carbide mineral cuts faster than aluminum oxide and maintains a consistent finish throughout belt life
• Predictable mineral fracture continuously exposes sharp cutting edges during use
• Heat-resistant resin bond holds abrasive firmly under pressure, heat, and wet conditions
• Water-resistant polyester cloth backing supports wet or dry applications without tearing or nicking
• Flexible cloth construction conforms to workpiece contours for blending and finishing passes
• Suited for backstands handling grinding, blending, deburring, and finishing operations on all metals

Compatibility

Designed for use on backstand belt grinders and stationary finishing equipment that accept 156-inch by 4-inch abrasive belts.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive belt grinder equipment. Power down and lock out the grinder before mounting or removing the belt. Verify belt tracking and tension per the equipment manufacturer guidelines before resuming operation. Inspect the belt for damage before each use and replace immediately if tears, nicks, or splice separation are observed.

Technical Specifications

• Belt Length: 156 inches
• Belt Width: 4 inches
• Grit: P150
• Abrasive Mineral: Silicon Carbide
• Backing Material: Polyester Cloth
• Bond Type: Heat-Resistant Resin
• Application: Wet or Dry
• Weight: 36.545 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 50
• UPC: 638060062604

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100189054