These 4-1/2" ceramic flap discs are designed for aggressive blending, weld finishing, and high-performance grinding on flat metal surfaces. Built with premium ceramic abrasive grain, they deliver faster cutting action, cooler grinding, and extended disc life compared to standard abrasives in demanding welding and fabrication applications.
The Type 27 flat design provides maximum surface contact, making these flap discs ideal for controlled material removal, weld cleanup, and surface preparation. Engineered for high-speed operation, they are rated for consistent performance on standard angle grinders in professional metalworking environments.
Key Features & Benefits
• P40 grit for aggressive material removal and weld cleanup
• Ceramic abrasive grain delivers fast cutting and long service life
• Type 27 flat design ideal for blending and flat surface grinding
• High-density flap construction resists heat buildup and premature wear
• Rated for high-speed angle grinder use
Specifications
• Disc Diameter: 4-1/2"
• Grit: P40
• Abrasive Type: Ceramic
• Disc Type: Flap Disc
• Shape: Type 27 (Flat)
• Application: Blending, weld finishing, light grinding
• Material Use: Steel, Stainless Steel
• Arbor Size: 7/8"
• Max RPM: 13,300
Commonly used for weld blending, surface finishing, edge smoothing, and metal preparation in welding, fabrication, and metalworking environments.
