3M 7100105529 Unitized Abrasive Wheel 3 Inch Ceramic

Product Description

The 3M 7100105529 is a unitized nonwoven abrasive wheel engineered for deburring, finishing, and blending in a single tool. Built with 3M Precision-Shaped Grain ceramic abrasive, the wheel cuts fast and sharp across multiple passes without rapid breakdown. The unitized construction bonds the nonwoven fibers and abrasive together into a dense, durable structure that resists loading and holds its shape under sustained use. At 3 inches in diameter and weighing 0.321 pounds, it is sized for bench grinder and arbor-mount setups common in industrial metalworking and fabrication environments.

This wheel is suited for moderate to heavy deburring as well as surface finishing and blending on metal workpieces, including parts with complex or irregular profiles. The open, nonwoven matrix allows dust and debris to escape during operation, reducing clogging and extending usable wheel life. Its conformability makes it viable in robotic and automated processing applications where consistent abrasive contact across complex-shaped parts is required. Fabricators, machinists, and metalworking professionals working with ferrous and non-ferrous components will find this wheel applicable across a range of production and maintenance tasks.

Key Features

• Unitized construction provides consistent abrasive density and structural durability throughout the life of the wheel
• 3M Precision-Shaped Grain ceramic abrasive cuts fast and sharp, reducing time spent on burr removal
• Nonwoven open matrix lets dust and swarf escape, minimizing loading and heat buildup
• Conformable structure maintains abrasive contact on complex or irregular part geometries
• Performs deburring, finishing, and blending in a single wheel, replacing the need for multiple abrasive tools
• Serves as a cost-effective alternative to cartridge rolls, flap wheels, flap discs, and coated discs

Compatibility

Designed for use on arbor-mount bench grinders and automated or robotic finishing equipment configured for 3-inch unitized wheels in industrial metalworking and fabrication applications.

Installation Notes

Mounting should be performed by a qualified operator familiar with abrasive wheel safety. Verify that the grinder or spindle speed does not exceed the maximum RPM rated for the wheel before mounting. Power down and lock out the machine before installing or removing the wheel. Inspect the wheel for damage prior to each use and follow applicable ANSI B11 and OSHA abrasive wheel safety guidelines.

Technical Specifications

• Diameter: 3 inches
• Abrasive Type: Precision Shaped Ceramic
• Construction: Unitized Nonwoven
• Weight: 0.321 pounds
• Package Dimensions: 6.9 x 6.9 x 4.4 inches
• Sold As: Each
• UPC: 00076308901202

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100105529