Single flute helical for drilling and slotting, cutting aluminium anodised duralium and uPVC plastic.

• Cutters are designed to plunge and machine or mill lateral slots.
• All aluminium tooling should be used with a coolant, wax stick or lubricant.
• Material should be securely clamped.
• Ideal for recessing and slotting extrusions.
• HSSE is a special grade for machining the most abrasive anodised finishes.