CGW Abrasive 42811 7 x 5/8-11 Type 27 Ceramic Flap Disc 36 Grit

The CGW Abrasive 42811 is a 7-inch Type 27 (T27) Ceramic Flap Disc featuring a 5/8-11 threaded hub, designed for aggressive material removal and extended service life on demanding grinding applications. Built with CGW's C3 self-sharpening ceramic grain, this disc consistently exposes fresh, sharp abrasive throughout use, delivering faster cutting action and cooler operation compared to conventional abrasive types.

Key Features:

• Ceramic C3 Grain: Self-sharpening formula with a built-in cool grinding aid reduces heat buildup and minimizes discoloration on workpieces
• 36 Grit: Coarse grit for rapid stock removal on weld seams, scale, and surface preparation
• Type 27 (T27) Profile: Flat/depressed-center design for use on flat and contoured surfaces
• 5/8-11 Threaded Hub: Direct-mount compatibility with standard 7-inch angle grinders — no additional adapter required
• Polyester Backing: Heavy-duty polyester backing plate provides rigidity and extended working life versus fiberglass-backed alternatives
• Longer Life Than Zirconia: Ceramic grain construction is engineered to outlast zirconia flap discs in comparable applications
• Contaminant-Free Results: Ceramic grain is iron-, sulfur-, and chlorine-free, making it safe for use on stainless steel and other sensitive alloys

The CGW 42811 is ideal for hard-to-grind materials including carbon steel, stainless steel, high-alloy steels, and other heat-sensitive metals. It is a professional-grade solution for fabricators, welders, and metalworkers requiring consistent, high-performance grinding in production environments.