3M 7010330359 Convolute Deburring Wheel 8 Inch

Product Description

The 3M 7010330359 is a convolute deburring wheel designed for medium to heavy precision deburring, blending, and polishing on industrial and fabrication applications. The wheel bonds an open-web construction containing silicon carbide abrasive grain and resin to a fiberglass core, producing a strong, dense structure that delivers sharp cutting action and smooth surface finishes. At 8.38 inches in diameter and 3.69 inches in face width, and weighing 3 pounds, this wheel is built for bench grinder and finishing machine use by machinists, tool-and-die workers, and metal fabricators who need consistent, controlled material removal.

This deburring wheel is suited for production environments where close-tolerance parts require burr removal without dimensional damage. It performs well on aluminum die cast flashing, ferrous and non-ferrous machined components, and similar precision workpieces. The conformable open-web structure allows the wheel to follow part geometry, reducing the risk of gouging on contoured surfaces. It is appropriate for medium to heavy deburring tasks in job shops, aerospace subcontract shops, and general metal fabrication facilities.

Key Features

• Silicon carbide mineral abrasive grain delivers sharp cutting action and smooth surface finishes
• Open-web, load-resistant construction prolongs abrasive service life and reduces clogging
• Fiberglass core provides structural rigidity for consistent stock removal under steady pressure
• Medium to hard density stands up to part edges without premature breakdown
• Conformable wheel follows part geometry to minimize gouging on complex contours
• Effective on close-tolerance parts including aluminum die cast components

Compatibility

Designed for use on standard bench grinders and finishing machines that accept convolute-style deburring wheels in an 8-inch diameter configuration.

Installation Notes

Installation should be performed by a qualified machinist or fabricator following the machine manufacturer's mount and guard requirements. Power down and lock out the machine before mounting or removing the wheel. Verify that the machine's rated RPM does not exceed the wheel's maximum operating speed before use. Inspect the wheel for cracks or damage before each use and do not operate a damaged wheel.

Technical Specifications

• Wheel Type: Convolute Deburring
• Abrasive Mineral: Silicon Carbide
• Diameter: 8.38 inches
• Face Width: 3.69 inches
• Weight: 3 pounds
• Core Material: Fiberglass
• Density: Medium to Hard
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010330359