


PNEUMATIC SPINDLES FOR MILLING MACHINES
Straight 20mm BT/HSK, 150,000 Max RPM
The HTS Series' high-speed operation is suitable for cutting tool diameters of less than R0.5mm in reference to ball end mills. It has negligible spindle expansions. The air turbine mechanism has extremely low heat generation. Cutting tool depth of cut is up to R x 0.1 mm. Very high feed rates are also possible. Highly stable milling conditions can be achieved even with very small diameter cutting tools.
HTS Series Specifications
Speed | 150,000min-1(rpm) |
Max. Output Power | 25W |
Air Type | Side Air Supply Type |
Shank | Straight, BT30/ 40/ 50, HSK E25/ 32/ 40/ 50/ A63/ F63 |
Proper Air Pressure | 42~71 PSI |
Air Consumption | 3.18CFM |
Spindle Accuracy | Within 1 μm |
Hose Diameter (Air intake) | ø6 mm (O.D.) |
Standard Size Collet(CHA-4.0) | ø4.0 mm |
(Optional) Collet (CHA-) | ø0.5 mm~ø4.0 mm |



K-202
Lubricating Oil
Chevron Superla white oil #9 (32 oz.)

K-211
Lubricating Oil
Chevron Superla white oil #9 (4 oz.)
