Compression Bit 6Mm Cutting Diameter, 1/2 Shank, Up Down Cut, Cnc Router, This high-performance compression bit is ideal for cutting MDF, melamine and plywood on CNC routers. With a 1/2" shank diameter and cutting length of 7/8", it can efficiently plunge and rout intricate designs at high speeds. For best results, use a rotation speed of 18,000 RPM with a feed rate between 400-500 inches per minute. Control the plunge speed at 150 inches per minute for clean cuts. The precision cutting edges ensure crisp edges and a smooth surface finish. Use this bit to quickly produce parts and prototypes from sheet materials without breakage. It's a versatile tool for CNC applications like sign making, model building, cabinetry and more. Be sure to check speeds and feeds for your specific machine. Precision Cutting: This 6mm compression bit is designed for cutting MDF, melamine, and plywood on CNC routers up to 7/8" deep cuts. Optimal Performance: Recommended RPM of 18,000 and feed rate between 400-500 inches per minute provides clean cuts without breakage. Fast Plunging: A plunge speed of 150 inches per minute allows for quick entry into the material. Durable Design: High-quality carbide cutters are mounted on a steel shank for extended use in production environments. Simple Installation: Fits directly into your CNC router's collet for fast and easy setup, no additional tools required.