20mm - Extra Long Series (150mm OAL) 3 Flute DLC Coated Slot Drill for Aluminium

20mm - EXTRA LONG SERIES -3 Flute DLC Coated Slot Drill for Aluminium

Part no.	DIA	FL	S/D	OAL
ALU3-LS150-20-DLC	20mm	75mm	20mm	150mm

DLC Diamond Like Carbon Coating can provide up to 100% increase in tool life, edge honed flutes decrease cutting forces and are excellent in finishing operations. Can be used for dry cutting.

High performance variable, unequal 38-42° helix with lapped flutes. Special U-groove design helps reduce heat with high chip removal making these cutters suitable for High Hardness Aluminium.

Also suitable for Copper, Brass, other Non-ferrous Metals and Plastics.