3M 7100159005 Surface Conditioning Fe Disc 48 in Medium

Product Description

The 3M 7100159005 is a Standard Abrasives Surface Conditioning FE Disc engineered for demanding edge work, deburring, and blending across all metal types. Built on a flexible FE substrate with Aluminum Oxide abrasive grain, this disc delivers high initial cut rate and maintains that cut rate through extended use. At 48 inches in diameter, it covers large surface areas efficiently. Licensed HVAC, mechanical, and fabrication professionals rely on this disc for consistent stock removal on both flat and contoured workpieces where contact pressure is high and surface integrity matters.

This disc is suited for ferrous metal applications where blending, coating removal, finishing, and light deburring are required. It performs well on flat surfaces and contoured profiles alike, making it a practical choice for sheet metal shops, maintenance facilities, and industrial fabrication environments. The Hook and Loop attachment system allows for fast disc changes, reducing downtime during production runs or field service work.

Key Features

• Aluminum Oxide grain on FE material for high initial and sustained cut rate
• Flexible substrate handles both flat and contoured surface work
• High edge durability suited for edge blending and deburring tasks
• Effective for blending, coating removal, finishing, and light deburring on all metal types
• Most efficient on ferrous materials under high contact pressure
• Hook and Loop attachment for fast, tool-free disc changes

Compatibility

Designed as an OEM-style replacement disc for use with standard Hook and Loop compatible disc grinders and sanders rated for 48-inch diameter abrasive discs.

Installation Notes

Installation and disc changes should be performed by qualified personnel with the grinder powered off and unplugged. Verify that the tool spindle speed does not exceed the maximum rated RPM marked on the disc before mounting. Inspect the disc for damage before each use and ensure the Hook and Loop backing plate is clean and free of debris for a secure attachment.

Technical Specifications

• Diameter: 48 inches
• Abrasive Material: Aluminum Oxide
• Backing Material: FE (Surface Conditioning)
• Grit Grade: Medium
• Attachment Type: Hook and Loop
• Package Dimensions: 12.38 x 12.38 x 48.75 inches
• Weight: 14.002 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 2

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100159005