Cgw 54274 Ceramic T27 Grinding Wheel 6x1/4x7/8 25/box

Product Description

The CGW 54274 is a Type 27 ceramic abrasive grinding wheel engineered for high-speed stock removal on steel, stainless steel, and high-tensile metals. Measuring 6 inches in diameter, 1/4 inch thick, with a 7/8 inch arbor bore, it uses advanced ceramic grain that is self-sharpening and runs cooler than conventional abrasives. The dual-layer structure pairs an aggressive coarse ceramic grinding layer with a supporting backing layer that promotes smoother surface finish and reduced vibration. Metal fabricators, welders, pipefitters, and ironworkers install these wheels where fast, consistent material removal is the priority.

These wheels are suited for use on angle grinders and high-power grinding machines in both shop and field environments. Typical applications include weld seam removal, edge blending, surface preparation, and heavy material removal on structural steel and stainless steel components. The box quantity of 25 wheels per unit-of-measure makes this an efficient stock item for production shops and service fleets with ongoing grinding demands.

Key Features

• Ceramic grain delivers extremely fast stock removal compared to conventional aluminum oxide wheels
• Self-sharpening, high-density uniform grain structure produces a cooler cut and reduces workpiece heat buildup
• Dual-layer design: aggressive coarse ceramic grinding layer plus a supporting layer for improved surface finish
• Advanced bonding system engineered for longer wheel life and sustained fast grinding performance
• Rated for steel, stainless steel, and high-tensile metals
• Sold in a 25-wheel box, reducing per-unit cost for high-volume grinding operations

Compatibility

Designed for use on angle grinders and high-power grinding machines accepting a 7/8 inch arbor, compatible with steel, stainless steel, and high-tensile metal workpieces requiring aggressive material removal.

Installation Notes

Grinding wheel installation and replacement should be performed by qualified personnel following ANSI B7.1 safe-use guidelines. Always inspect the wheel for cracks or damage before mounting and perform a ring test per manufacturer instructions. Ensure the grinder is powered off and disconnected from its power source before changing wheels, and confirm the machine RPM rating meets or exceeds the wheel maximum RPM. Wear appropriate PPE including a face shield, safety glasses, and gloves during installation and operation.

Technical Specifications

• Wheel Diameter: 6 inches
• Wheel Thickness: 1/4 inch
• Arbor Bore: 7/8 inch
• Wheel Type: T27 (Type 27)
• Abrasive Grain: Ceramic
• Weight (Each): 0.37 pounds
• Box Quantity: 25 per box

Standard Information

• Brand: CGW
• Manufacturer Part Number: 54274