EMO Follow-up: Innovative tool holders from WTO for higher productivity, process security and more…

WTO presented at EMO several innovative tool holder solutions such as a new generation of intelligent driven tool holders with innovative "smart" technology for higher productivity and process security, tool holders with Automatic Tool Change for turning centers, automatic Broaching Units with shorter and longer working stroke, an extended Power Skiving Unit product range, a new coolant driven high-speed spindle with up to 1.1 kW for 20,000 to 60,000 rpm and more.

ATC – Automatic Tool Change




Static and Driven Tool Holders with automatic operated Coromant Capto® clamping system for the automatic tool change at turn-mill centers.


CoolSpeed® MAX



Coolant driven Ultra-High-Speed Spindle up to 60,000 rpm with adjustable number of jets to regulate the coolant flow rate and wireless spindle speed monitoring.

QuickFlex® smart



The new generation of Smart Driven Tool Holders QuickFlex® smart with intelligent online process monitoring for high process reliability in fully automated turn-mill center cells.


nanoFlex® Quick Change System for Swiss Type


The new universal quick-change System for Swiss Type turning centers with the capability to directly clamp ER collets.




Unique quick-change system for turning centers.


Power Skiving Unit


High productive machining of ID and OD gears and splines.

Broaching Unit


Broaching Unit for manufacturing oriented keyways and splines.

Gear Hobbing Unit


High productive manufacturing of gears with CNC Turning Centers.

Blade holders with IC


Static holders with max. 80 bar high pressure internal coolant (IC) supply for increasing cutting tool life and performance.

Shank Tool Holders with IC


Increase cutting tool life and cutting feed rate by using high pressure internal coolant supply (IC).

CoolSpeed® Flex


Coolant driven Ultra-High-Speed Spindle up to 80,000 rpm with adjustable number of jets to regulate the coolant flow rate.

pti – Polygonal Turning Interface



The new high-performance and unified tool holder interface for flexible usage on turning centers:
- 8-fold polygonal tool interface
- high bending and torsional stiffness
- high repeat position accuracy
- strong power drive for driven tool holder