Thread Rolling Heads

We supply LMT Fette thread rolling heads that create exterior profiles of any type. Cold forming enables high accuracy in just seconds. As a user, thread rolling provides you with several advantages in comparison with machining: Production time is extremely short, while high thread strength and consistent dimensions are achieved. You also benefit from excellent surface quality and long tool life. All of those advantages combined set the bar for chipless forming.

Top quality thread rolling heads and knurls guarantee you excellent component reliability and durability. You can roll endless threads or short threads in front of or behind a collar. Nearly all materials with a minimum stretch of approx. 5% can be rolled. With a thread rolling head, you can even roll thin-walled pipes with the help of an internal mandrel. Top efficiency with technical perfection.

Axial Rolling Systems

Radial Rolling Systems

Tangential Rolling Systems

Thread Rolling Heads - The EVOline axial rolling head with a coolant clamping unit

The EVOline

LMT Fette axial rolling heads have two to three, and in special cases up to six, thread rolls with pitch-free profile rings.

Thread Rolling Heads - A type E radial rolling head with shank

Type E

LMT Fette radial rolling heads were developed primarily for short threads with a very short run-out.

Thread Rolling Heads - Tangential Rolling Head EVOLine

The EVOline

The LMT Fette tangential rolling heads can be used in several diverse applications, such as machines with controlled feed, CNC lathes, or in machining centers.

Knurling Heads

Peeling Systems

Thread Rolling Heads - Tangential knurling system EVOline

The EVOline

Knurls are the preferred choice when non-slip or decorative surfaces are required on cylindrical components.

The FS peeling head with carbide indexible inserts

The FS

LMT Fette peeling heads allow you to cover a special area of application: the peeling of the initial diameter to ensure chipless thread production.

Contact us at the Retecon office nearest to you or submit an inquiry online.

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