3M 7010300869 Unitized Abrasive Wheel 1.25 in Silicon Carbide

Product Description

The 3M 7010300869 is a unitized abrasive wheel from the Scotch-Brite EXL product line, designed for smoothing, deburring, and finishing operations on metal alloys, plastics, and composites. Built with a soft, conformable construction, the wheel maintains consistent abrasive contact across complex part geometries. Silicon carbide abrasive provides effective cut and surface refinement. At 1.25 inches in diameter, this wheel is suited for precision benchtop and automated finishing work performed by machinists, fabricators, and production line technicians.

This unitized wheel is used in light deburring, edge finishing, and surface preparation applications across metalworking and fabrication shops. Its conformable structure makes it well suited for robotic and automated processing setups where the abrasive must follow irregular or complex part profiles. It is also applicable to finishing operations on plastics and composite materials where heat sensitivity is a concern. The wheel is sold individually as a single unit.

Key Features

• Silicon carbide abrasive delivers consistent cut on metal alloys, plastics, and composites
• Soft, conformable construction maintains abrasive contact on complex or irregular part shapes
• Layered, unitized build supports operation in both clockwise and counterclockwise directions
• Minimizes heat buildup, reducing thermal impact on heat-sensitive workpiece materials
• Resists smearing for cleaner finished surfaces and reduced prep time between operations
• Wheel edge can be dressed for targeted deburring, finishing, and polishing work

Compatibility

Designed as an OEM-style replacement or standard-fitment unitized wheel for benchtop grinders, die grinders, and automated finishing equipment that accept 1.25-inch diameter unitized abrasive wheels.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician familiar with abrasive wheel mounting procedures. Verify that the spindle speed of the host tool does not exceed the rated maximum RPM of the wheel before mounting. Power down and lock out the tool before mounting or removing the wheel. Follow ANSI B7.1 guidelines for abrasive wheel safety and inspection prior to use.

Technical Specifications

• Abrasive Material: Silicon Carbide
• Wheel Diameter: 1.25 inches
• Package Length: 6.4 inches
• Package Width: 4.7 inches
• Package Height: 4.7 inches
• Weight: 0.01 pounds
• Unit of Measure: Each
• UPC: 00048011647425

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010300869