3M 7000120278 Abrasive Belt P100 75x37 Inch Ceramic Ao

Product Description

The 3M 7000120278 is a coated abrasive belt designed for demanding stock removal and metal finishing operations. It combines ceramic abrasive grain with aluminum oxide in a blend that cuts faster and lasts longer than standard aluminum oxide belts. The heavyweight polyester cloth backing handles high-pressure contact and performs reliably on heat-sensitive metals including stainless steel. A built-in grinding aid reduces heat buildup during aggressive grinding passes. This belt is suited for use on stationary or portable belt grinders in metal fabrication, weld blending, and surface conditioning work. Installation and use typically falls to metal fabricators, maintenance technicians, and skilled tradespeople.

This belt is built for industrial and production grinding environments where throughput and belt life matter. The P100 grit rating makes it appropriate for intermediate stock removal and pre-finishing stages on ferrous and non-ferrous metals. It can be run dry or with a compatible liquid lubricant, giving operators flexibility across different workpiece materials and surface finish requirements.

Key Features

• Ceramic and aluminum oxide grain blend delivers faster cut rate and longer service life than conventional aluminum oxide
• Heavyweight polyester cloth backing withstands high-pressure grinding applications
• Grinding aid reduces heat generation, which is critical when working stainless steel and other heat-sensitive alloys
• Durable resin bond resists heat deterioration to extend belt life
• Can be used dry or with lubricant for application flexibility
• P100 grit suits intermediate stock removal and pre-finish metal conditioning

Compatibility

Designed for use on belt grinders and finishing machines that accept 75-inch by 37-inch coated abrasive belts in metal fabrication and surface finishing applications.

Installation Notes

Belt installation should be performed by qualified personnel following the grinder or finishing machine manufacturer's instructions. Confirm belt tracking and tension before operating at full speed. Inspect the belt for tears or joint separation before each use and replace immediately if damage is found. Follow applicable ANSI and OSHA abrasive product safety guidelines when operating belt grinding equipment.

Technical Specifications

• Belt Length: 75 inches
• Belt Width: 37 inches
• Grit: P100
• Abrasive Material: Ceramic Aluminum Oxide Blend
• Backing Material: Heavyweight Polyester Cloth
• Bond Type: Resin
• Color: Orange
• Weight: 5 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 5

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120278