Tru-maxx 66261114571 Convolute Deburring Wheel 12 in

Product Description

The TRU-MAXX 66261114571 is a convolute deburring wheel designed for bench grinder applications in metalworking and fabrication environments. Built with silicon carbide abrasive at a density of 7, this wheel delivers consistent material removal and surface conditioning on ferrous and non-ferrous metals. The convolute construction bonds abrasive grains into a layered, compressed form that maintains cutting action as the wheel wears. Rated to a maximum of 3,000 RPM, it suits standard bench grinder spindle speeds. At 2.6 pounds, the wheel is substantial enough for sustained production use. Machinists, tool and die technicians, and shop fabricators are the typical installers and operators of this wheel.

This wheel is sized at 12 inches in diameter with a 1-inch face width and a 5-inch center hole, fitting bench grinder arbors of that bore size. It is suited for deburring, blending, and light surface finishing on cast parts, stamped components, and machined workpieces. The silicon carbide abrasive is well suited for harder, more brittle materials including cast iron, titanium, and non-ferrous metals. The medium density grade provides a balance between aggressive stock removal and surface finish quality, making it appropriate for general-purpose deburring in job shop and production environments alike.

Key Features

• Silicon carbide abrasive for effective cutting on hard and brittle metals
• Convolute wheel construction maintains consistent abrasive exposure through the wheel life
• Density 7 medium grade balances cutting aggressiveness with surface finish
• 12-inch diameter with 1-inch face width for broad contact on bench grinder setups
• 5-inch center hole fits standard large-bore bench grinder arbors
• 3,000 RPM maximum speed rating matches typical bench grinder operating speeds

Compatibility

Designed for use on bench grinders with a 5-inch arbor bore. The 12-inch diameter and 3,000 RPM rating are consistent with standard industrial bench grinder specifications for convolute deburring wheels.

Installation Notes

Installation should be performed by a qualified machinist or shop technician with experience mounting abrasive wheels. Power down and lock out the bench grinder before mounting or removing any wheel. Inspect the wheel for cracks or damage before installation and perform a ring test per ANSI B7.1 guidelines. Never exceed the 3,000 RPM maximum speed rating marked on the wheel.