GARANT Master Alu FEED solid carbide drill, plain shank DIN 6535 HA uncoated

3-cutter tool, specially developed for use at very high feed rates in aluminium. Outstandingly suitable for machines with high power consumption and stable machining conditions.

• Specially developed cutter geometry, designed for very high feed rates, reduced cutting pressure and controlled chip breaking.
• Precision flute profile for reliable evacuation of chips.
• Achieve outstanding feed rates and tool life thanks to the third cutting edge.

The sector-leading technology of the drill point for the tool guarantees optimum self-centring behaviour and permits spot drilling on irregular surfaces. 3 guide chamfers guarantee a stable exit from the hole and an exact roundness of the hole.

Flute length L_C = L₂ + 1.5 × D_C.
HB and HE shanks are available at the same price as HA.
For HB: use order No. 122591.
For HE: use order No. 122590 + 129100HE.