Copy cutters

Spinworx® HT

Designed for extreme machining conditions
Spinworx are premiumtools from Pokolm.

The new Spinworx® HT product range expands the proven Spinworx® tooling system with a variant specifically designed for high loads.

The highly productive, time-saving Spinworx® milling system ensures short production times and offers reliable, cost-effective processing. The new Spinworx® HT product range enables stable processes even under extreme conditions. Wherever conventional tools reach their limits due to thermal and mechanical stresses, Spinworx® HT excels with high productivity and long tool life. 

Workpieces made of titanium, duplex, and nickel-based alloys can be machined at high cutting speeds and with high material removal rates. The high feed rate of Spinworx® HT also contributes to short production times.

Spinworx® – 
a tried-and-true tool system

Self-rotating cutting insert

Spinworx® indexable insert milling cutters are equipped with self-rotating cutting inserts. The inserts, which are optimally matched to the body, are embedded in the body. A pin inserted from the rear ensures a secure fit for the insert.

To ensure constant rotation, all Spinworx® cutting inserts are additionally equipped with a raceway. The quality of the self-rotating cutting inserts is a crucial factor in the process reliability of Spinworx® tooling systems.

When milling with self-rotating cutting inserts, the entire cutting edge is utilized, resulting in uniform wear of the inserts across their entire circumference. Furthermore, there is no need for manual indexing of the cutting inserts.

With self-rotating cutting inserts, Spinworx® tooling systems achieve significantly longer tool life without interruptions in the production process and, depending on the milling conditions, higher chip volumes as well.

Cutter body

Spinworx® cutter bodies are ingeniously designed to deliver long tool life with a single set of cutting inserts. The geometry of the milling cutters ensures optimal chip evacuation, particularly when machining pockets and grooves. The rounded outer contour also effectively prevents chips from adhering to the tool system.

Processing types

Spinworx® HT is ideal for roughing and finishing, as well as for plunge milling using various strategies. In addition, it can be used for face, slot, corner, and pocket milling. Cutting materials with and without a relief groove, as well as various cutting edge geometries, are available to cover a wide range of applications.

  • The icon describes the face milling processing type.

    Face milling

  • The icon describes the angled plunging processing type.

    Angled milling

  • The icon describes the circular plunging processing type.

    Helical milling

  • The icon describes the slot milling processing type.

    Slot milling

  • The icon describes the pocket milling processing type.

    Pocket milling

  • The icon describes the sharp corner milling processing type.

    Sharp corner milling

  • The icon describes the copy end milling processing type.

    Copy end milling

Highlights

Spinworx HT with numbered red circles that highlight the key features.

  1. Self-rotating insert – the cutting edge is fully utilized, no manual turning required, no interruptions in the production process
  2. Tight tolerances, resulting in high-precision insert seats
  3. Optimized chip evacuation, especially for pockets and grooves – prevents chips from adhering to the insert
  4. Pin inserted from the rear – ensures a stable, embedded insert fit
  5. Tool body made of high-tech material

Features

  • 01

    Newly developed tool body made of high-tech material

  • 02

    Milling cutter with near-monolithic properties for maximum stability

  • 03

    Vibration-damping design for smooth operation and stable processes

  • 04

    High-precision, embedded insert seats with tight tolerances for maximum process reliability 

  • 05

    Optimized force distribution reduces stress on the cutting edge and thus minimizes wear

Materials

Various cutting inserts are available for materials that are difficult to machine, such as titanium, duplex, and nickel-based alloys.

Spinworx with self-rotating inserts. You can find the premiumtools from Pokolm in the customer portal.

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