Application
- For HSC milling and drilling tools/fine machining
- Suitable for tools with shank dia. 3, 4 and 6 mm

Execution

• CoolSpeed® mini is driven by a water turbine; coolant fluid at 10-70 bar is used in this regard as drive medium
• Reachable speed n max.= 75,000 rpm at 307-410 watts of power

Advantage

• Highest concentricity of tools due to low system tolerances
• Enormous cost advantage compared to conventional high-speed spindle systems
• Suitable for sealed ER collet chucks
• Maximum tool life of cutting edges due to optimum speed range
• Positive crash behaviour, as the ball bearings are easily replaceable

Delivery
- CoolSpeed® high-speed spindle housing without bearing and turbine
- Supplied without cutting tool

Notes
Order installation kit separately (art. no. 1021999 040-060)!
Use only sealed collet chucks!