CBN Chainsaw Grinding Wheel, 5-3/4" Diameter, 3/16" Thick, 7/8“ Arbor for 3/8" and .404" Pitch HSS Chainsaw Chains (5-3/4" X 3/16" X 7/8")

Keep your chainsaw chains razor-sharp with this CBN Chainsaw Grinding Wheel, a precision-engineered super-abrasive tool built for serious performance. Measuring 5-3/4" in diameter and 3/16" thick with a 7/8" arbor hole,this wheel mounts securely and stably on your bench grinder for consistent, accurate sharpening every time. Constructed with durable Cubic Boron Nitride (CBN) abrasive material, it delivers long-lasting performance across countless sharpening sessions without sacrificing quality. The continuous rim design ensures a smooth, even grind across the full cutting surface. Specifically engineered for use with 3/8" and .404" pitch HSS chainsaw chains, this wheel is compatible with Oregon, Markusson, Franzen, and other popular chainsaw grinder brands. With a maximum rotational speed of 8,000 RPM and a medium grit rating of 80, it strikes the ideal balance between material removal and a clean, precise finish. Each package includes one ready-to-use grinding wheel — simply mount it and get to work maintaining sharp, efficient chainsaw chains for professional logging or weekend woodcutting tasks.

• CBN GRINDING WHEEL: Cubic Boron Nitride chainsaw grinding wheel designed for sharpening HSS chainsaw chains with precision and efficiency.
• COMPATIBLE CHAIN PITCH: Specifically engineered for use with 3/8" and .404" pitch chainsaw chains, ensuring an accurate grind every time.
• PRECISE DIMENSIONS: Measures 5-3/4" in diameter and 3/16" thick with a 7/8" arbor hole for secure, stable mounting on your bench grinder.
• SUPER-ABRASIVE CONSTRUCTION: Built with durable CBN abrasive and steel housing, delivering long-lasting performance over countless sharpening sessions.
• BROAD COMPATIBILITY: Works with Oregon, Markusson, Franzen, and other popular chainsaw grinder brands at up to 8,000 RPM.