Trend Professional Helical Plunge Cutter, 8mm Shank, 4mm Cut Diameter & 16mm Length, High Speed Steel, 50/15X8MMHSSE

WINDOW INDUSTRY ROUTER CUTTERS: Single flute helical cutter with narrow neck and a 4mm diameter. This HSS cutter is purpose-built for drilling and slotting in aluminium anodised diuranium and uPVC plastic. SINGLE FLUTE HELICAL CUTTER: Engineered for plunge slotting and routing, this cutter offers precise machining of lateral slots. Ideal for recessing and slotting extrusions in even the most abrasive anodised finishes. PROFESSIONAL GRADE: Made from High-Speed Steel (HSS), it effectively machines the most abrasive anodised finishes, providing professional grade durability and performance. ENHANCED PERFORMANCE: With an 8mm shank diameter, the recommended speed is 10,000-12,000 RPM. For best results and to prolong cutter life, use with a coolant, wax stick, or lubricant. SAFE AND EFFECTIVE USE: Features a safety “K” mark on the shank to indicate the correct shank insertion position for maximum router collet grip. Securely clamp materials to ensure safety and precision during operation., Weight: 0.05 Pounds, Manufacturer: Trend