Do you have high speed applications (milling, drilling, grinding, chamfering and engraving)?

Then, our new WTO CoolSpeed® toolholders with rotation speeds from 30,000 to 75,000 RPM will fit right to your applications.

Driven by coolant fluid or air – to be used on almost any machine with minimal investment.

CoolSpeed® mini
  • Minimal investment
  • Fits in standard toolholders
  • High accuracy, low runout
  • Extended tool life

CoolSpeed® mini

D = Ø25 mm

Item No. 700100025


CoolSpeed® mini Air

D = Ø25 mm

Item No. 700200025

CoolSpeed® mini 90

D = Ø16 mm

Item No. 700500016

CoolSpeed® mini Air 90

D = Ø16 mm

Item No. 700600016


CoolSpeed® mini (EX)

D = Ø16 mm

Item No. 700300016

Benefits and technical specifications
  • Max. RPM                       75,000
  • Supports tool shanks       Ø 3 mm, 4 mm, 6 mm, 1/8", 3/16", 1/4"
  • Driven by                       coolant, oil, air
  • Coolant pressure           10-60 bar (145-870 PSI) for CoolSpeed® mini
  • Air pressure                   3-7 bar (44-101 PSI) for CoolSpeed® mini Air
Download do catálogo

CoolSpeed® mini (PDF, 2,5 MB)

Portfolio de produtos (PDF, 3,7 MB)

Sobre o Produto

Favor consultar nosso catálogo Online referente aos porta-ferramentas de precisão que são compatíveis com sua máquina:




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