3M 7100189052 Abrasive Belt P100 Silicon Carbide 156x4 Inch

Product Description

The 3M 7100189052 is a silicon carbide cloth abrasive belt designed for grinding, blending, deburring, and finishing operations on metal workpieces. The P100 grit rating positions this belt in the medium-fine range, making it effective for surface conditioning and consistent finish work across the full belt life. Silicon carbide mineral fractures sharply during use, maintaining cutting efficiency longer than aluminum oxide alternatives. A heat-resistant resin bond secures the abrasive to a tough polyester cloth backing rated for both wet and dry service, resisting tearing and nicking under sustained pressure and heat.

This belt measures 156 inches in length and 4 inches in width, sized for backstand grinders and similar stationary finishing equipment common in metalworking, fabrication, and maintenance shops. It is suited for use on all metals, including ferrous and non-ferrous materials, in applications ranging from heavy-duty stock removal to fine surface finishing. The polyester cloth backing provides the flexibility needed to conform to contoured surfaces during blending and deburring passes.

Key Features

• Silicon carbide abrasive fractures cleanly for faster cutting and consistent finish throughout belt life
• Tough polyester cloth backing supports wet or dry applications without tearing or nicking
• Heat-resistant resin bond holds abrasive securely under pressure, heat, and moisture
• Flexible cloth construction conforms to contoured surfaces during blending and deburring
• P100 grit suitable for medium-fine grinding, surface conditioning, and finishing on all metals
• Sized for backstand grinder applications in fabrication and metalworking environments

Compatibility

Designed for use on backstands and stationary belt finishing equipment accepting 156-inch by 4-inch abrasive belts; suitable for grinding and finishing on all metals in wet or dry conditions.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive belt equipment. Power down and lock out the machine before changing belts. Verify belt tracking and tension according to the equipment manufacturer specifications before resuming operation. Inspect the belt and platen for damage prior to each use.

Technical Specifications

• Belt Length: 156 inches
• Belt Width: 4 inches
• Grit: P100
• Abrasive Material: Silicon Carbide
• Backing Type: Polyester Cloth
• Bond Type: Heat-Resistant Resin
• Application: Grinding, Blending, Deburring, Finishing
• Compatible Surfaces: All Metals
• Use Type: Wet or Dry
• Weight: 47.823 pounds
• UPC: 638060062703

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100189052