Cgw 48114 Zirconia Resin Fibre Disc 5in 50 Grit 25 Pack

Product Description

The CGW 48114 is a zirconia resin fibre disc engineered for aggressive material removal on metal, stainless steel, and other hard surfaces. Running at 50 grit, this Type ZIRK disc cuts fast and runs cool, making it a practical choice for grinding, blending, and weld prep work. At 5 inches in diameter with a 7/8-inch arbor hole, it mounts to standard right-angle grinders commonly found on fabrication and job sites. Zirconia alumina grain self-sharpens as it wears, delivering consistent cut rate and extended disc life compared to standard aluminum oxide. Discs are sold in a box of 25, suited to volume work or stocking a service truck.

These discs are used in metal fabrication shops, welding operations, structural steel work, and general industrial grinding applications. The 50-grit designation places them in the coarse range, appropriate for heavy stock removal, paint and rust stripping, and initial weld bead blending. Residential and light commercial contractors also use this disc type for surface prep on ferrous metals ahead of coating or finishing. The 5-inch format is one of the most common sizes across angle grinder platforms in the trades.

Key Features

• Zirconia alumina grain self-sharpens during use for sustained cut rate and longer disc life
• 50 grit coarse grade suited for heavy stock removal, weld grinding, and rust or paint stripping
• 5-inch diameter with 7/8-inch arbor hole fits standard right-angle grinders
• Resin fibre backing provides flexibility and durability under load
• 25 discs per box supports high-volume or continuous use applications

Compatibility

Designed as a standard 5-inch resin fibre disc replacement for use with right-angle grinders and disc sanders equipped with a 7/8-inch arbor backing pad.

Installation Notes

Fibre discs require a matched backing pad rated for the disc diameter before mounting to an angle grinder. Confirm the grinder RPM rating meets or exceeds the disc maximum RPM before operation. Wear appropriate PPE including eye protection and gloves. Inspect each disc for cracks or damage before use and discard any disc that shows signs of delamination or edge damage.

Technical Specifications

• Disc Diameter: 5 inches
• Arbor Size: 7/8 inch
• Grit: 50
• Disc Type: ZIRK (Zirconia Alumina)
• Backing Type: Resin Fibre
• Quantity per Box: 25
• Weight (per disc): 0.0536 pounds
• UPC: 65533248114

Standard Information

• Brand: CGW
• Manufacturer Part Number: 48114