Trend Aluminium UPVC Single Flute Helical Upcut Cutter 3mm 12mm 1/4"

About this tool

This Trend HSSE Single Flute Helical Upcut Cutter features a 3mm diameter with a 12mm cut length and 1/4" shank, combining the finest cutting diameter in the range with a 1/4" shank for use with imperial collet routers and CNC machines. This variant is the ideal choice when precision narrow-slot machining is required and a metric 8mm collet is not available. The single flute helical upcut geometry delivers a precise shearing cut with efficient swarf evacuation, ensuring clean and accurate results in narrow slot profiles within aluminium and uPVC extrusions. Well suited to detailed window and door fabrication work where tight tolerances are essential. Manufactured from special grade HSSE for durability on the most abrasive anodised finishes. Always use with a coolant, wax stick, or lubricant, and ensure the workpiece is securely clamped before machining. Features and Benefits: • 3mm diameter for the finest narrow slots and precision apertures • 1/4" shank for compatibility with imperial collet routers and CNC machines • Single flute helical upcut for a clean shearing cut and fast chip clearance • HSSE grade for enhanced durability on abrasive anodised finishes • Suitable for aluminium, anodised duralumin, and uPVC • 'K' mark shank for safe working practices Specifications: Diameter Cut: 3mm Cut Length: 12mm Shank Diameter: 1/4" Overall Length Metric: 60mm Type or Grade: Up-cut

Retailer description · Tooled Up · Observed 12 Oct 2026. Check the retailer’s listing for full specifications and contents.