3M 7010330309 Unitized Abrasive Wheel 6 Inch Silicon Carbide

Product Description

The 3M 7010330309 is a 6-inch diameter unitized abrasive wheel from the Standard Abrasives 700 Series, designed for demanding finishing work on hard metals and composites. Built with a medium to hard density non-woven construction and silicon carbide mineral, this wheel delivers a fine finish on ferrous metals, non-ferrous metals, exotic alloys, and titanium. The open web structure resists loading, extending service life in high-contact applications. It is intended for use by metal fabricators, aerospace technicians, and industrial finishing professionals who require consistent, aggressive stock removal and finish quality on difficult materials.

This wheel is suited for tough finishing applications in both production and maintenance environments. The 700 Series construction offers harder material density and greater edge durability compared to 600 Series unitized wheels, making it appropriate for applications where wheel longevity and aggressive action are required. The center-hole design mounts to a unitized wheel mandrel, which is sold separately. The wheel runs clockwise and counterclockwise, providing flexibility in setup and tool orientation across a range of grinding and finishing tasks on hard metals and composite substrates.

Key Features

• Medium to hard density silicon carbide construction engineered for tough finishing on hard metals including titanium
• Greater edge durability and harder material density compared to 600 Series unitized wheels for longer service life
• Silicon carbide mineral compatible with ferrous metals, non-ferrous metals, exotic alloys, and composites
• Open web structure resists loading and extends abrasive service life
• Runs clockwise and counterclockwise for versatile tool setup
• Center-hole design mounts via unitized wheel mandrel (sold separately)

Compatibility

Designed as a replacement or upgrade from 600 Series unitized wheels; attaches to standard unitized wheel mandrels compatible with center-hole abrasive wheels up to 6 inches in diameter.

Installation Notes

Installation is performed by grinding and metalworking professionals using a compatible unitized wheel mandrel rated for the wheel diameter and operating speed. Ensure the tool is powered down and disconnected before mounting or removing the wheel. Confirm the mandrel and tool RPM rating meets or exceeds the wheel's rated maximum speed before operation. Follow applicable ANSI B7 abrasive wheel safety standards for mounting, guarding, and operation.

Technical Specifications

• Wheel Diameter: 6 inches
• Abrasive Material: Silicon Carbide
• Series: 700 Series
• Density: Medium to Hard
• Construction: Non-Woven Unitized
• Rotation: Clockwise and Counterclockwise
• Package Length: 6.38 inches
• Package Width: 6.38 inches
• Package Height: 3.69 inches
• Weight: 1.8 pounds
• UPC: 051115355597

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010330309