8 mm Shank.
D = 4 mm Diameter.
C = 16 mm Depth of Cut.
OL = 90 mm

Tooling for use on webbed aluminium and UPVC extrusions by window and door fabricators. Cutters are produced in special high speed steel (HSSE) to ensure a clean cut and resist the abrasive nature of anodised aluminium extrusions. Cutters are designed to plunge and machine or mill lateral slots

All tooling for aluminium should be used with a coolant, wax stick, or lubricant. The material being worked on should always be securely clamped in a machine vice.

HSSE.
One Flute helical Plunge-slotting bit.