Trend PROFESSIONAL Quality Router Cutter - 8mm shank. Window industry Cutter. Single piece, Super High Speed Steel, up-cut 4mm diameter helical cutter.
Single flute up-cut helical cutter for drilling and slotting aluminium extrusions and upvc.
These cutters are designed to plunge and mill or machine lateral slots.
always use with a suitable lubricant, coolant or wax stick.
Ensure that the material to be machined is securely clamped.
Ideal for recessing and slotting aluminium window extrusions.
HSSE is a special grade for machining the most abrasive anodised finishes.
10,000 - 12,000 RPM