Trend CNC Bullnose Spiral Up-Cut Router Cutter, 4mm Shank, 4mm Cut Diameter & 42mm Cut Length, Solid Tungsten Carbide, CNC/303X4STC

ADVANCED DESIGN: CNC Bullnose Spiral (Right Hand) Up-Cut Router Cutter, 4mm diameter, 42mm cut length, 4mm shank. The bullnose design ensures clean transitions, making it ideal for hardwoods and abrasive materials.

CNC ROUTER CUTTERS: Professional TCT cutter designed for CNC machines and fixed head routing applications, offering precise and efficient cutting performance.

TUNGSTEN CARBIDE DURABILITY: Made of solid Tungsten Carbide, the cutter offers exceptional durability and prolonged sharpness, handling the toughest materials with ease.

HIGH FEED SPEED: With feed rates ranging from 1 - 10m/min and a recommended RPM range of 18000 - 24000, this cutter allows for high-speed machining while maintaining accuracy and precision.

VERSATILE USE: Can also be used in portable routers. Features a safety “K” mark on the shank to indicate the correct shank insertion position for maximum router collet grip.