3M 7010309317 Scotch-brite Unitized Wheel 3 in 1/4 in Arbor

Product Description

The 3M 7010309317 is a Scotch-Brite unitized abrasive wheel designed for deburring and surface finishing on demanding alloys including stainless steel and titanium. Built with aluminum oxide (AO) abrasive grain in a tough, layered unitized construction, the wheel measures 3 inches in diameter and mounts on a 1/4-inch arbor. Unitized construction integrates the abrasive throughout the wheel matrix, so the wheel maintains consistent cut and finish characteristics as it wears. The softer, more conformable construction resists loading and runs cooler than many higher-density alternatives, extending service life in production and maintenance environments. Weighing approximately 0.09 pounds, it is well-suited for use on smaller and portable equipment.

This wheel is intended for precision deburring, edge blending, and finish work on intricate shapes, contours, and narrow workpiece profiles. The unitized format allows for much smaller diameters and widths than convolute-style wheels, making it practical for tight-clearance applications on stainless steel, titanium, and other hard-to-finish alloys. It can be run clockwise or counterclockwise, which adds flexibility when working on benchtop grinders, die grinders, or similar tooling. Metal fabricators, maintenance technicians, and industrial finishing professionals are the primary users of this wheel type.

Key Features

• Unitized construction runs clockwise or counterclockwise for setup flexibility
• Resists loading and runs cool, extending wheel life in continuous-use applications
• Softer, conformable matrix suits finishing of intricate shapes and tight contours
• Small 3-inch diameter and 1/4-inch arbor fit portable and compact equipment
• Aluminum oxide grain handles demanding alloys including stainless steel and titanium
• Consistent performance throughout wheel life as abrasive is distributed through the full matrix

Compatibility

Designed as a replacement or production-supply unitized abrasive wheel for die grinders, benchtop grinders, and other rotary finishing tools accepting a 1/4-inch arbor. No specific compatible equipment models were identified in the product data.

Installation Notes

Mount this wheel on a spindle or mandrel rated for the arbor size before attaching to the grinder or rotary tool. Verify that the tool RPM rating does not exceed the wheel's maximum rated speed before operation. Wear appropriate PPE including eye protection and gloves during installation and use. Inspect the wheel for damage before each use and do not operate a cracked or deformed wheel.

Technical Specifications

• Diameter: 3 inches
• Arbor Size: 1/4 inch
• Abrasive Type: Aluminum Oxide (AO)
• Construction: Unitized
• Weight: 0.09 pounds
• Package Dimensions: 6.9 x 6.9 x 4.4 inches
• Sold As: Each
• Minimum Order Quantity: 20
• UPC: 00048011157115

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309317