GARANT Master Alu Feed solid carbide drill, plain shank DIN 6535 HB, DLC

Version:
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 guidance lands guarantee a stable exit from the hole and an exact roundness of the hole.
With DLC coating ?" for longer tool lives, especially with aluminium with a higher Si content. Coating on order ?" no return. Delivery time approx. 3 weeks if the basic item is available ex stock. Please note the minimum order quantity.
Note:
Flute length L_C = L₂ + 1.5 × D_C.

Standard: DIN 6537 L
Tolerance nominal ?: h7
Number of cutting edges Z: 3
Tolerance nominal ?: h7
recommended maximum drilling depth L₂: 46 mm
Overall length L: 103 mm
Shank ? D_s: 10 mm
Feed f in aluminium short-chipping: 1.04 mm/rev.