Cgw 35623 Type 27 Grinding Wheel 4.5in A24-N-BF 10 Pack

Product Description

The CGW 35623 is a Type 27 depressed center grinding wheel designed for fast, aggressive stock removal on steel and other ferrous metals. Built to an A24-N-BF specification, it uses a 24-grit aluminum oxide abrasive grain in an N-hardness vitrified bond, which delivers a balance of cut rate and wheel life suited to heavy grinding tasks. The wheel measures 4.5 inches in diameter, 0.25 inches thick, and mounts on a 5/8-11 threaded spindle — the standard arbor size on most 4.5-inch angle grinders. Each box contains 10 wheels. Licensed trade professionals and metalworkers who need a consistent, production-grade grinding wheel will find this spec a reliable choice for weld dressing, surface prep, and deburring operations.

This wheel is intended for use on angle grinders rated for 4.5-inch Type 27 depressed center wheels. The Type 27 profile — with a recessed center — provides improved operator clearance and a lower grinding angle, making it well suited for flat surface grinding and weld blending on structural steel, fabricated assemblies, and pipe. It is sold in a 10-wheel box, making it appropriate for shop stock or job-site supply for welders, ironworkers, pipefitters, and metal fabricators who consume grinding wheels at volume.

Key Features

• Type 27 depressed center profile improves operator sightlines and reduces grinding angle on flat work
• A24-N-BF specification: 24-grit aluminum oxide grain, N-hardness bond, resin bond construction for fast cut on steel
• 5/8-11 threaded hub mounts directly to standard 4.5-inch angle grinders without a reducing bushing
• 0.25-inch thickness rated for grinding — not cutting — providing wheel strength for lateral load applications
• Sold 10 wheels per box, supporting shop and field stocking needs

Compatibility

Designed for use on 4.5-inch angle grinders with a 5/8-11 threaded spindle, compatible with standard Type 27 depressed center wheel guards rated for this wheel diameter and thickness.

Installation Notes

Installation should be performed by a qualified operator familiar with angle grinder safety practices. Always power down and disconnect the grinder from its power source before mounting or removing a wheel. Inspect the wheel for cracks or chips before each use — never mount a damaged wheel. Follow ANSI B7.1 and tool manufacturer specifications for maximum operating speed, and ensure the grinder guard is in place before operation.