POWERTEC CBN Grinding Wheel 8 Inch 80 Grit, 1-1/2" Wide, 5/8" Arbor – 4-in-1 CBN Sharpening Wheel with 1/4" Radius Edge and Side Face for Bench

POWERTEC CBN Grinding Wheel 8 Inch 80 Grit, 1-1/2" Wide, 5/8" Arbor – 4-in-1 CBN Sharpening Wheel with 1/4" Radius Edge and Side Face for Bench

SPECS: Measures 8" in diameter, with a 1-1/2" sharpening face, 1" side faces, and 1/4" radius edges on both sides. Features a 5/8" arbor and coarse 80 grit for fast material removal and heavy-duty grinding DURABLE MATERIALS: Constructed from a precision-machined 6061 aluminum body and fully coated with industrial-grade CBN (Cubic Boron Nitride) and nickel plating for enhanced wear and corrosion resistance PERFORMANCE: Experience increased grinding and high-speed steel sharpening productivity with minimal downtime due to less frequent wheel changes and reduced maintenance requirements. UPGRADE OVER AO WHEELS: Unlike traditional aluminum oxide wheels, this CBN wheel runs cooler, never needs dressing, retains its shape over time, and reducing the risk of heat-damage to tools 4-IN-1 FUNCTIONALITY: Features a 1-1/4" face for general sharpening, dual 1/4" radius edges for refining curves and hollowing tools, 1" side faces for flat sharpening, and a 9mm shoulder groove ideal for making relief cuts or tapered edges on scrapers. VERSATILE APPLICATIONS: Perfect for sharpening high-speed steel (HSS) lathe tools, carbide-tipped scrapers, turning tools, chisels, and other woodworking or metalworking tools GRINDER COMPATIBILITY: Designed for use with most 8" bench grinders with 5/8" arbors. Best used on slower-speed grinders (approx. 1700–1800 RPM) for optimal performance and extended wheel life