Arc Abrasives 37215 Resin Fiber Disc 7in 36 Grit

Product Description

The ARC ABRASIVES 37215 is a resin fiber disc designed for aggressive material removal on metal surfaces. Built with a bonded abrasive grain and a fiber backing reinforced with resin, the disc incorporates a grinding aid that reduces heat buildup and improves cut rate. Measuring 7 inches in diameter with a 7/8-inch arbor hole, it runs on standard angle grinders used in fabrication, welding prep, and metal finishing applications. The 36-grit designation makes it well suited for rapid stock removal, weld blending, and surface conditioning on ferrous and non-ferrous metals alike.

This disc is intended for use on all types of steel, aluminum, and other non-ferrous metals. It fits standard 7-inch angle grinders and is commonly used in metal fabrication shops, welding operations, and industrial maintenance environments. The 36-grit cut is aggressive enough for initial surface work, deburring, and removing mill scale or weld spatter. It is sold by the pack with a minimum order quantity of one pack.

Key Features

• 7-inch diameter with 7/8-inch arbor hole fits standard angle grinders
• 36-grit resin-bonded abrasive for aggressive stock removal
• Grinding aid included in the construction to manage heat and improve cutting efficiency
• Compatible with steel, aluminum, and non-ferrous metals
• Fiber backing provides durability under load during grinding and blending

Compatibility

Designed as a direct-fit replacement-style disc for standard 7-inch angle grinders accepting a 7/8-inch arbor. Suitable for use on steel, aluminum, and other non-ferrous metals.

Installation Notes

Installation and disc changes must be performed with the grinder powered off and unplugged or battery removed. Verify the grinder's maximum RPM rating meets or exceeds the disc's rated speed before mounting. Wear appropriate PPE including a face shield and gloves during operation. Follow ANSI B7.1 and applicable OSHA grinding safety standards when operating resin fiber discs.

Technical Specifications

• Disc Diameter: 7 inches
• Arbor Hole Size: 7/8 inches
• Grit: 36
• Disc Type: Resin Fiber
• Package Weight: 3 pounds
• Unit of Measure: Pack
• Minimum Order Quantity: 1

Standard Information

• Brand: ARC ABRASIVES
• Manufacturer Part Number: 37215