3M 7010309334 Scotch-brite Exl Unitized Wheel 1.5 in

Product Description

The 3M 7010309334 is a Scotch-Brite EXL Unitized Wheel designed for smoothing, deburring, and surface finishing on metal alloys, plastics, and composites. The unitized construction integrates abrasive material throughout the wheel body, giving it a soft, conformable consistency that conforms to irregular and complex part geometries. Aluminum oxide (AO) abrasive provides reliable cutting action across a range of materials. At 1.5 inches in diameter with a 0.188-inch arbor bore, this wheel fits standard rotary tools and small bench-mounted equipment used in fabrication, maintenance, and finishing operations. Licensed tradespeople and machine operators in metal fabrication, aerospace, and general manufacturing rely on this wheel for consistent edge work.

This wheel suits light-duty deburring, edge blending, and finish work on metal alloys including steel, aluminum, and stainless, as well as many plastics and composite materials. The wheel is well suited for precision robotic processing applications where conformability is critical, as the abrasive maintains consistent contact with complex part profiles. It also performs in manual bench and handheld rotary tool setups for shop maintenance and small-batch fabrication tasks.

Key Features

• Soft, conformable unitized construction adapts to complex part shapes and curved surfaces
• Operates in both clockwise and counterclockwise rotation directions
• Wheel edge can be dressed to maintain effective deburring, finishing, and polishing performance
• Minimizes heat build-up, reducing thermal impact on heat-sensitive metals and plastics
• Resists smearing for cleaner finished surfaces with less secondary prep work
• Aluminum oxide abrasive delivers consistent cut on metal alloys, plastics, and composites

Compatibility

Designed for use on metal alloys, plastics, and composite materials in deburring, finishing, and polishing applications on rotary tools and bench equipment with a 0.188-inch arbor.

Installation Notes

Installation is performed by machinists, fabricators, or maintenance technicians using standard rotary or bench-mounted equipment. Confirm the spindle arbor size matches the 0.188-inch bore before mounting. Power down and de-energize the tool completely before mounting or removing the wheel. Do not exceed the maximum RPM rating of the tool or wheel, and always use appropriate eye and face protection during operation.

Technical Specifications

• Diameter: 1.5 inches
• Arbor Size: 0.188 inches
• Abrasive Material: Aluminum Oxide (AO)
• Construction: Unitized
• Package Length: 6.4 inches
• Package Width: 4.7 inches
• Package Height: 4.7 inches
• Weight: 0.01 pounds
• UOM: Each
• UPC: 00048011160535

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309334