3M 7010329405 Surface Conditioning Disc 8 Inch 6000 Rpm

Product Description

The 3M 7010329405 is a non-woven surface conditioning disc engineered for heavy-duty deburring and finishing applications. Built on an open-web, non-woven fiber construction, this 8-inch disc conforms to irregular contours and edges while running cool to reduce loading and deliver consistent surface finishes. The hook and loop attachment system allows fast disc changes during multi-step finishing workflows. At a maximum speed of 6000 RPM, this disc provides aggressive cut rates with reduced risk of base material damage, making it a reliable choice for metal fabrication and surface prep work performed by machinists, fabricators, and metalworking technicians.

This disc is suited for edge deburring, surface conditioning, and finishing on contoured or flat workpieces in light manufacturing, fabrication shops, and maintenance environments. The open-web fiber structure resists clogging on ferrous and non-ferrous metals, allowing extended use between disc changes. Its conformability makes it effective on irregular profiles where rigid abrasives would leave uneven results.

Key Features

• Non-woven fiber construction conforms to irregular and contoured surfaces for consistent edge deburring
• Open-web design resists loading and runs cool for longer disc life and uniform finishes
• Hook and loop attachment enables quick, tool-free disc changes during multi-step finishing processes
• Provides greater cut aggressiveness and longer service life compared to standard SC and PD surface conditioning discs
• 8-inch diameter suits angle grinders and disc sanders with compatible hook and loop backing pads

Compatibility

Designed for use with angle grinders and random orbital tools equipped with an 8-inch hook and loop backing pad rated for a minimum of 6000 RPM.

Installation Notes

Installation is performed by metalworking technicians and fabricators using compatible power tools with hook and loop backing pads. Confirm the tool spindle speed does not exceed the 6000 RPM disc rating before operation. Inspect the disc for tears or separation before each use and discard any damaged discs. Always wear appropriate PPE including eye protection and gloves when operating abrasive discs.

Technical Specifications

• Diameter: 8 inches
• Maximum Speed: 6000 RPM
• Construction: Non-woven fiber, open-web
• Attachment System: Hook and loop
• Package Length: 8.7 inches
• Package Width: 8.6 inches
• Package Height: 7.7 inches
• Weight: 4.513 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329405