Cgw 48106 Zirconia Resin Fibre Disc 80 Grit 25 Pack

Product Description

The CGW 48106 is a zirconia resin fibre disc designed for aggressive material removal on metal, stainless steel, and other hard surfaces. Measuring 4-1/2 inches in diameter with a 7/8 inch arbor hole, this Type ZIRK disc runs on standard right-angle grinders used daily in fabrication, welding, and maintenance work. The 80-grit rating positions it for stock removal and weld blending where a consistent cut rate and extended disc life matter. Zirconia alumina abrasive self-sharpens under pressure, maintaining cut speed longer than standard aluminum oxide. Discs are sold in boxes of 25.

This disc is suited for metal fabrication shops, structural steel work, pipeline work, and general industrial grinding applications. It fits 4-1/2 inch angle grinders widely used by ironworkers, pipefitters, welders, and metal fabricators. The 80-grit cut is appropriate for blending welds, removing mill scale, deburring cut edges, and surface prep before coating or inspection. Resin fibre backing provides flexibility to conform slightly to curved workpiece surfaces without breaking down under normal grinding pressure.

Key Features

• Zirconia alumina abrasive for self-sharpening action and extended disc life
• 4-1/2 inch diameter with 7/8 inch arbor hole fits standard right-angle grinders
• 80 grit for aggressive stock removal and weld blending
• Resin fibre backing adds flexibility for use on flat and mildly curved surfaces
• Sold in a 25-disc box for consistent shop or field inventory

Compatibility

Designed for use with 4-1/2 inch right-angle grinders accepting a 7/8 inch arbor. Suitable for grinding ferrous metals, stainless steel, and other hard materials where zirconia abrasive is appropriate.

Installation Notes

Install and remove fibre discs with the grinder unplugged or the power source locked out. Inspect each disc for cracks, tears, or damage before mounting. Ensure the backing pad and disc are rated for the RPM of the grinder in use. Always wear appropriate PPE including eye protection, face shield, and gloves when operating angle grinders.

Technical Specifications

• Diameter: 4-1/2 inches
• Arbor Size: 7/8 inch
• Grit: 80
• Abrasive Type: Zirconia (Type ZIRK)
• Backing: Resin Fibre
• Weight (each): 0.0388 pounds
• Quantity per Box: 25
• UPC: 65533248106

Standard Information

• Brand: CGW
• Manufacturer Part Number: 48106