Welcome to Sino Bearings web
24x7 HOTLINE：+86-28-81454188
NEWS
INDUSTRY NEWS
The CoolSpeed mini ultra-high-speed spindle rotates at speeds up to 75,000rpm for micromachining applications. The spindle turbine is driven by coolant, cutting oil, or air mist. It fits in standard tool holders for cylindrical tools, and is compatible with milling centers, turning centers, and Swiss-type lathes.
The cutting tool shank serves as the spindle shaft, so dynamic runout is 4µm or better. Bearings can be replaced by the customer with each cutting tool change.
An existing compressed air source can be used to convert older equipment into a high-speed machining center.
WTO USA
CoolSpeed mini at-a-glance
Turbine drive: Coolant, cutting oil, or air mist
Through-coolant, 145psi to 870psi, 75,000rpm max.
Air mist, 58psi to 73psi, 55,000rpm max.
Plug-n-play setup for fast installation
Tool shanks: 3mm, 4mm, 6mm
This article is prepared by the SINO BEARINGS (Sinoti Tech) engineering team, based on published bearing standards (ABEC / ISO P0–P2), material datasheets, and field application experience across industrial, food, medical and aerospace uses. For manufacturer background, certifications and facilities, see our About page.
Related articles:
The View from Deep Space -KMK BEARING ACORN hiring new MRO Specialist – job announcement -KMK BEA Schaeffler and CATL Extend Collaboration on EV Technology -K From Bearing Consultancy to International Industrial Platfor Timken Announces Key Leadership Appointments -KMK BEARING
