Extremely efficient and flexible for parting off and grooving: the ARNO SA grooving system.
When it comes to efficiency, our SA system is almost unbeatable for parting off and grooving. The rigid insert clamping guarantees maximum process reliability. It’s even better in combination with our patented ARNO – ACS Cooling System: it helps you to achieve an average of 300 per cent longer tool life in your grooving operations and can increase speed – even with narrow part-off operations or materials which are difficult to machine. An almost endless range of holders, blades and modules make SA a versatile tool system for parting off.
Soft cutting, high-positive, sharp and polished
Precise and cost-efficient due to directly pressed special geometries or ground for extreme precision. With SA, you have access to a wide variety of geometries. Thus, the system covers the machining applications for many materials - from low to high strength.

One interface less for more process reliability: with flange mounted holders for monoblock holders, grooving modules and grooving blades.


ARNO – ACS Cooling System: the patented cooling system for efficient parting off, grooving and groove turning with the SA and SE grooving systems.


The first series-produced additive manufactured tool in the world: the ACS module with triangular coolant hole ensures maximum cooling through to the edge.

Profitable Advantages
Tool life longer by an average of 300% – with ARNO – ACS Cooling System
Average of three times more productivity
Reliable processes at maximum productivity