Cgw 59802 Ceramic Fiber Disc 4-1/2x7/8 36 Grit 25 Pack

Product Description

The CGW 59802 is a 4-1/2 inch by 7/8 inch ceramic fiber disc rated at 36 grit, sold in a box of 25. It uses a sharp ceramic abrasive grain paired with an advanced bonding system engineered for fast stock removal and extended disc life. The result is a higher cutting rate compared to conventional abrasive products, which reduces tool change frequency and lowers overall labor cost per job. Licensed tradespeople and fabrication professionals in metalworking, welding, and industrial maintenance are the primary users of this disc.

The CGW 59802 is suited for grinding and blending operations on steel and stainless steel in both shop and field environments. The 36-grit designation places it in the coarse range, making it appropriate for aggressive material removal, weld seam grinding, and surface prep prior to welding or coating. Maximum performance is achieved on high-power angle grinders. The 7/8 inch arbor hole is standard for most 4-1/2 inch grinders in common trade use.

Key Features

• Ceramic abrasive grain delivers fast cutting rates and extended disc life compared to conventional aluminum oxide products
• Advanced bonding system engineered for long service life under high-load grinding conditions
• 36-grit coarse rating suited for aggressive material removal and weld seam grinding
• Compatible with steel and stainless steel work materials
• Optimized for high-power angle grinders to maximize cutting performance
• Sold in a box of 25 discs to reduce per-unit cost on high-volume jobs

Compatibility

Designed as a standard replacement or stock abrasive for 4-1/2 inch angle grinders with a 7/8 inch arbor, used in metal fabrication, welding, and general steel grinding applications.

Installation Notes

Ceramic fiber discs are installed and serviced by metalworkers, welders, and maintenance tradespeople using angle grinders. Confirm the grinder is unplugged or the battery removed before mounting or changing a disc. Inspect the disc for cracks or damage before each use and discard any disc that shows signs of deterioration. Always use the appropriate flange and backing pad for the disc size and follow the grinder manufacturer's maximum RPM rating.

Technical Specifications

• Disc Diameter: 4-1/2 inches
• Arbor Size: 7/8 inches
• Grit: 36
• Abrasive Material: Ceramic grain
• Compatible Work Materials: Steel, Stainless Steel
• Package Quantity: 25 discs per box
• Weight: 0.25 pounds

Standard Information

• Brand: CGW
• Manufacturer Part Number: 59802