Pferd 63162 Type 27 Depressed Center Wheel 4.5in 46 Grit

Product Description

The PFERD 63162 is a Type 27 depressed center grinding wheel designed for aggressive material removal on steel and similar ferrous surfaces. Built with a resinoid bond and aluminum oxide abrasive at 46 grit, this wheel delivers consistent cut rates across a wide range of grinding tasks. It measures 4.5 inches in diameter and 0.045 inches thick, with a 7/8-inch arbor hole for standard angle grinder spindles. The maximum rated speed is 13,300 RPM. Metal fabricators, welders, and maintenance trades reach for this wheel when smoothing welds, cleaning up stock, or removing material at the bench or in the field.

The PFERD 63162 is suited for use on steel substrates in both light fabrication and production environments. Its Type 27 depressed-center profile allows flush grinding close to workpiece edges and corners. The 46-grit aluminum oxide construction balances stock removal speed with surface finish control, making it a practical everyday grinding wheel for structural steel prep, weld blending, and general metal grinding applications.

Key Features

• Type 27 depressed center profile for flush and edge grinding access
• Aluminum oxide abrasive at 46 grit for fast, consistent stock removal on steel
• Resinoid bond construction for durability under continuous load
• 13,300 RPM maximum rated speed for standard angle grinders
• 7/8-inch arbor hole fits common angle grinder spindles
• 4.5-inch diameter and 0.045-inch thickness for lightweight, maneuverable use

Compatibility

Designed for use on angle grinders accepting a 7/8-inch arbor and rated for a maximum wheel speed of 13,300 RPM or higher. Rated for use on steel material applications.

Installation Notes

Installation must be performed by a qualified operator familiar with abrasive wheel safety. Always verify the grinder spindle speed does not exceed the 13,300 RPM rating marked on the wheel before mounting. Power down and disconnect the grinder from its power source before changing wheels. Inspect the wheel for cracks or damage before each use and never operate a damaged abrasive wheel.