Diablo Steel Demon 4-1/2 Inch 60 Grit Speed Hub Flap Disc (DCX045060B01F)

Diablo Steel Demon 4-1/2" 60-Grit Flap Disc with Integrated Speed Hub (DCX045060B01F) The Diablo DCX045060B01F Steel Demon flap disc is a 4-1/2-inch, 60-grit abrasive accessory designed for high-performance grinding and polishing on metal. Built with a premium zirconium grain blend and a Type 29 conical profile, this wheel delivers fast material removal while maintaining a cushioned grinding effect for smooth surface refinement. Equipped with an integrated 5/8"-11 threaded Speed Hub mounting system, the disc spins directly onto compatible angle grinders without requiring separate backing nuts, drastically cutting down accessory changeover times during heavy fabrication work. Best Used For: Metal Fabrication: Removing heavy stock, burrs, and scale from structural steel and metal workpieces. Weld Blending: Smoothing welded joints, leveling beads, and preparing metal surfaces for final coating. Grinding and Polishing: Combining aggressive stock removal and surface finishing in a single dual-purpose operation. Key Performance & Functional Features Premium Zirconium Grain Blend: Engineered for fast material removal rates and extended abrasive life compared to standard grinding wheels. Integrated Speed Hub: Features a 5/8"-11 threaded arbor hub that allows quick tool-free spin-on mounting to angle grinders. Type 29 Conical Design: Angled flap construction supports aggressive stock removal and optimal contact when working across flat or contoured metal surfaces. 60-Grit Coarse Abrasive: Ideal balance of cutting speed and surface blending for general metalworking tasks. High-Speed Rating: Certified for safe operation up to 13,280 RPM on professional angle grinders. What's Included 1 × Diablo Steel Demon 4-1/2-inch 60-Grit Flap Disc with Speed Hub (DCX045060B01F) Technical Specifications Specification Parameter Product Detail Manufacturer / Brand Diablo Tools (Freud America) Model Part Number (MPN) DCX045060B01F Wheel Diameter 4-1/2 in. (114.3 mm) Abrasive Grit Size 60-Grit (Coarse Material Removal & Blending) Abrasive Material Premium Zirconium Alumina Grain Blend Flap Disc Configuration Type 29 Conical Profile (Optimized for Angled Grinding) Mounting Hub Interface Integrated Speed Hub with 5/8"-11 Threaded Arbor Maximum Operating Speed 13,280 RPM Target Workpieces Structural Steel, Stainless Steel, and Metal Alloys 💡 GRINDING EFFICIENCY PRO-TIP: When operating a Type 29 conical flap disc, maintain a 15-to-25-degree working angle against the metal surface. This allows the zirconium flaps to wear evenly across their full length, maximizing stock removal rate and extending disc lifespan during heavy weld blending. Frequently Asked Questions: Diablo DCX045060B01F Flap Disc Q: What size and grit is the Diablo DCX045060B01F flap disc? A: The Diablo DCX045060B01F is a 4-1/2 inch abrasive wheel featuring a coarse 60-grit zirconium grain blend designed for rapid material removal and weld blending. Q: What type of grinder mounting does this flap disc use? A: It features an integrated Speed Hub with a 5/8-inch-11 threaded mounting system for fast spin-on compatibility with standard angle grinders. Q: What materials can be processed with the Steel Demon flap disc? A: It is engineered specifically for metal fabrication, steel cutting, weld blending, and surface finishing. Q: What is the maximum operating speed rating? A: This flap disc is rated for a maximum operating speed of up to 13,280 RPM.