3M 7000144594 Unitized Abrasive Wheel 6x1x1 in 6A Medium

Product Description

The 3M 7000144594 is a unitized abrasive wheel designed for deburring and surface finishing on metal workpieces. Built with a layered, durable construction, this wheel integrates aluminum oxide abrasive mineral throughout its body at a medium grade, delivering consistent cut and finish across the full life of the wheel. The 6A density rating indicates a hard, durable formulation suited for aggressive material removal while still producing a controlled surface finish. At 0.81 pounds, the wheel measures 6 inches in diameter by 1 inch wide with a 1-inch arbor bore. Metalworkers, fabricators, and finishing technicians rely on this type of unitized wheel for repeatable, production-level results.

This wheel is suited for use in fabrication shops, manufacturing facilities, and maintenance environments where deburring, blending, and light stock removal on metal surfaces are routine tasks. It mounts on bench grinders, right-angle grinders, or arbor-driven finishing machines equipped with a 1-inch arbor. The medium-grade aluminum oxide abrasive makes it appropriate for ferrous and non-ferrous metals where a balance of cut rate and surface finish quality is required. It is sold individually, with a minimum order quantity of 2 units per transaction.

Key Features

• Layered unitized wheel construction for consistent performance throughout the wheel life
• Medium-grade aluminum oxide abrasive mineral for balanced cut and finish
• 6A density rating: hard, durable formulation for aggressive deburring
• 6 inches x 1 inch x 1 inch dimensions fit standard arbor-driven finishing equipment
• Lightweight at 0.81 pounds for reduced operator fatigue during extended use

Compatibility

Designed as an OEM-style unitized abrasive wheel for bench grinders and arbor-driven surface finishing machines accepting a 1-inch arbor bore.

Installation Notes

Installation should be performed by a qualified technician familiar with abrasive wheel safety requirements. Always power down and de-energize the grinder or finishing machine completely before mounting or removing the wheel. Confirm that the machine spindle speed does not exceed the maximum rated RPM marked on the wheel or its packaging. Inspect the wheel for cracks or damage before each use, and ensure all guards are properly in place before operating.

Technical Specifications

• Diameter: 6 inches
• Width: 1 inch
• Arbor Bore: 1 inch
• Density Grade: 6A
• Abrasive Grade: Medium
• Abrasive Mineral: Aluminum Oxide
• Weight: 0.81 pounds
• UPC: 00048011140773

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000144594