ATS | Three-edged grooving system

VERSATILE FOR PRECISE PARTING OFF.
WE LIVE QUALITY TOOLING

The three-edged ATS system for parting-off, profile grooving and copy turning: Efficient thanks to three-edged inserts and fast tool changes.

Efficient thanks to 3-edged inserts; fast tool changes and rigid due to the Torx-Plus screw clamping system to offer optimised clamping and insert location: The ATS system for external parting off has many strengths. One of them is versatility: the countersunk clamping screw and the compact design make the ATS system ideal for applications like shoulder grooving or Swiss type machining.

This tool system works with low cutting pressure and excels on contours, the seats of O-rings and retaining rings, even with full profiles, as well as on special threads, thin-walled parts and other specialities. The optimised coolant supply to the cutting edge and tool flank ensure smooth chip evacuation and long tool life.

Monoblock holders
  • Standard: optimised cooling of the tool flank
  • Standard: direct cooling of the cutting edge
  • Optimal positioning accuracy due to the completely periphery grinding
  • Suitable for grooving at the shoulder
Modules
  • Standard: optimised cooling of the tool flank
  • Standard: direct cooling of the cutting edge
  • Available for cutting depths of 6.5 mm and groove widths of 2 to 4 mm
Inserts
  • Groove width EB ± 0.02 mm
  • Cutting depths up to ET = 6.5 mm
  • Ground contact surfaces
  • Geometry -GA with 8° rake angle
  • Standard universal grade AP5020
  • Universal high-performance grade AP7220 with the latest coating technology
KMH tool holders
  • One interface less for more process reliability: Tool holder and KMH holder fit together perfectly
  • Coolant jet for additional cooling
  • Available in a variety of shapes from B1 to B4 and from C1 to C4
  • VDI-Shank
  • The tool holder can be adjusted within the defined scales
  • Efficient coolant supply for reliable processes

Holders for axial grooving

Holders for axial grooving

The new holders are available in left and right versions, each in straight and 90° angled versions. They are available in three shank sizes 16 x 16, 20 x 20 and 25 x 25 mm to suit star or disc turrets. This allows users to achieve grooving depths of up to 5 mm for steel and 3 mm for stainless steel. Cooling system connections are also possible.


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3-EDGED ADVANTAGES

Efficient thanks to 3-edged inserts

Fast tool changes

Rigid due to the Torx-Plus screw clamping system to offer optimised clamping and insert location