3M 7010329346 Deburring Wheel 3 in Fine Silicon Carbide

Product Description

The 3M 7010329346 is a unitized deburring wheel designed for light-to-moderate material finishing on metal workpieces. It measures 3 inches in diameter with a 1/4-inch face width and uses a silicon carbide abrasive in a fine grade. The unitized construction integrates the abrasive throughout the wheel body, maintaining consistent cut rate and finish quality as the wheel wears. Machinists, fabricators, and pipe fitters use this type of wheel to remove burrs, sharp edges, and light surface oxidation from ferrous and non-ferrous metals without aggressive stock removal.

This deburring wheel is suited for bench grinders, die grinders, and similar rotary finishing equipment. It is commonly used in light fabrication, HVAC duct work prep, plumbing pipe deburring, and electrical conduit edge finishing where a controlled, fine finish is required. The small face width makes it effective for edge work and confined-area finishing on tubing, sheet metal, and machined components. Each package contains one wheel.

Key Features

• Silicon carbide abrasive provides consistent cut action on ferrous and non-ferrous metals
• Fine grade delivers a smooth finish with minimal surface aggression
• Unitized wheel construction maintains uniform performance throughout the wheel life
• 3-inch diameter fits standard bench grinder and die grinder arbors
• 1/4-inch face width suited for edge deburring and narrow-contact finishing
• Lightweight at 0.03 pounds for easy handling and reduced spindle load

Compatibility

Designed as a standard unitized deburring wheel for use on rotary finishing equipment accepting 3-inch diameter abrasive wheels. Confirm arbor bore and maximum RPM rating of the host tool before installation.

Installation Notes

This wheel should be installed by a qualified technician familiar with abrasive wheel safety per ANSI B7.1 guidelines. Always power down and de-energize the tool before mounting or removing the wheel. Inspect the wheel for cracks or damage before each use and never exceed the maximum operating speed marked on the wheel or packaging. Wear appropriate eye protection and guarding during operation.