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M670

High-accuracy finishing of straight profile gears and splines

Embrace the future of gear machining

Say goodbye to long machining times and cumbersome manual handling of heavy components. Thanks to deburring concept M670, front and back deburring operations of gears and splines are now handled in one single set-up.

A streamlined process

Streamline your gear machining process in one single set-up on a multi-task machine, with CoroMill® 180 handling the power skiving and M670 the deburring process.

One size fits all

Thanks to the adjustable SL-head, only one insert is needed to cover the whole module range, 3–12.

View more features

  • Maximized productivity: reduced idle time, thanks to less manual handling of components
  • Accuracy: high-level precision when removing burrs and sharp edges
  • Efficiency: fast machining times with front and back machining of components done in a single set-up
  • Stability: flexible installation and stable machining processes
  • Patented deburring: Sandvik Coromant's patented solution covers flank and root areas with parallel and comma deburring in one set-up

Synchronized machining: CoroMill® 180 and M670

Using a multi-task machine, it is possible to run both power skiving and deburring operations in one streamlined set-up, maximizing productivity levels.

CoroMill® 180 is a versatile, highly effective, and indexable power skiving concept for modules 2–9 (gears) and 2–5 (splines).

Application

Deburring (finishing) of:

  • Internal and external gears and splines
  • Cylindrical spur gears

Material application areas:

  • Steel
  • Aluminium

Main industry segments:

  • Automotive
  • Energy
  • Aerospace

Main components:

  • Transmission
  • Gears
  • Splines
  • Steel
  • Non-ferrous materials

Product range

Adaptor

  • Length: customizable (depending on module range)
  • Interface: Coromant Capto® C4, C5, C6 and C8, HSK 63 and HSK 100

Cutting head

  • Size: customizable (depending on module range)
  • Interface: SL
  • Special SL head for adjustment to component teeth height, gap, and count available

Insert

  • One-insert solution covering module range 3–12
  • Covering chamfer profile 45° × 1 mm (0.039 inch) for spur gears or straight spline profile
  • Interface: CoroMill® 180

How to order

M670 is available as an engineered solution. For more information, contact your local Sandvik Coromant representative.

In the Sandvik Coromant solution you are offered the tooling, the application support as well as a service offer with technical feasibility consultancy.

Highlights

CoroMill® 180 indexable power skiving cutter

CoroMill® 180 indexable power skiving cutter

CoroMill® 180 is an indexable power skiving solution with fixed inserts.

Automotive transmission

Automotive transmission

Sandvik Coromant offers tools for most transmission components, backed up with in-depth application know-how.

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