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QS™ Micro holding system

Streamlining small part machining

Small part machining made easy

Quick-change solution QS™ Micro delivers unprecedented precision in sliding head machines. It achieves this without compromising process security, thanks to its rigid holding mechanism that minimizes vibrations.​

Tailored set-ups through modular magic

With its extensive range of cutting heads and shank adaptors, QS™ Micro offers a multitude of configurations. Thanks to the simple set-up and quick tool changes, machine utilization is maximized, increasing productivity.

Improve efficiency with Y-axis machining

CoroTurn® 107 and CoroCut® XS provide cutting heads designed for Y-axis machining, offering benefits such as enhanced stability and improved chip evacuation.

View more features

  • High indexing precision (+/- 3µm) ensures supreme component quality​
  • High levels of security and repeatability thanks to the rigidity of the holding mechanism ​
  • Through coolant (simple-to-connect precision coolant in the cutting heads) for improved chip-breaking and higher productivity

Application

  • Cutting heads for general turning, parting and grooving, and threading in families CoroTurn® 107, CoroCut® 2, CoroCut® XS and CoroThread® 266​
  • For small part machining and sliding head machines​
  • Covers the majority of the main industry segments, such as general engineering, automotive, aerospace, and medical​
  • Grades and geometries for all application areas​
  • Y-axis tools for CoroTurn® 107 and CoroCut® XS

ISO application area

  • Steel
  • Stainless steel
  • Cast iron
  • Non-ferrous materials
  • Heat resistant super alloys
  • Hardened steel

Cutting heads

CoroTurn® 107

For turning

  • Optimized for external turning of slender components​
  • Sharp cutting edges and excellent chip control ensure a soft cutting action and low cutting forces, providing an exceptional surface finish​

CoroCut® 2

For parting off and grooving

  • Brings a new level of process security and productivity to your machining​
  • With this versatile tool concept, you’ll get the stability you need, while keeping cost per component down and metal cutting efficiency up

CoroCut® XS

For turning, parting off, grooving and threading

  • Tangentially mounted system for precision machining in sliding head machines and lathes​
  • The extremely sharp cutting edges perform best at low feeds​

CoroThread® 266

For threading

  • First choice for external thread turning​
  • Wide standard assortment of thread profiles with dedicated grades and geometries for all materials​

Product range

CoroTurn® 107

Tools for insert sizes: ​

  • CCMT 06/09​
  • DCMT 07/11 ​
  • VCMT/VBMT 11​

Turning and profiling​

  • Diameter: 6–40 mm (0.236–1.57 inch)​
  • RE ≥0.02 mm (0.0008 inch)​

CoroCut® 2

Tools for insert sizes:  ​

  • E (2 mm (0.079 inch))​
  • F (2.5 mm (0.098 inch)) ​
  • G (3 mm (0.118 inch))​

Parting off

  • Diameter: =<32 mm (=<1.25 inch)
  • Cutting width: ≥2 mm (0.08 inch)​

Grooving

  • Max. cutting depth: =<16 mm (=<0.63 inch)
  • Cutting width: 2–3 mm (0.08–0.118 inch)​

CoroCut® XS

Tools for insert size: 3, right and left-hand​

Turning​

  • Diameter: 1–8 mm (0.040–0.315 inch)​
  • RE ≥0.03 mm (0.001 inch)​

Parting off​

  • Diameter: <16 mm (0.63 inch)​
  • Cutting width: ≥0.7 mm (0.03 inch)​

Grooving​

  • Max. cutting depth: 1.3–3.7 mm (0.05–0.15 inch)​
  • Cutting width: 0.5–2.5 mm (0.02–0.098 inch)​

Threading​

  • Thread forms: M, UN, NPT, WH, V-profile​
  • Diameter: 1–8 mm (0.040–0.315 inch)​

CoroThread® 266

Tools for insert size: 16, right and left-hand​

Threading​

  • Most thread forms​
  • Multi- or single-point profiles​
  • Diameter: 8–40 mm (0.315–1.57 inch)

Highlights

Animation: QS™ Micro

Watch the unparalleled precision and modularity of quick-change solution QS™ Micro

Knowledge section: sliding head machines

Knowledge section: sliding head machines

This section covers in-depth knowledge and configuration tips. Brush up on your small part machining knowledge here.​

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