602CAT40

602 Spindle Series

Integration of the popular CAT40 tool holder into 602 spindle housing cuts vibration and improves accuracy and rigidity. Rigid steel construction in one piece with the tool holder also cuts the height of the unit. Air Turbine Spindles® patented constant governed high-speed operation under load cuts faster and cleaner – speeding up cycle times and achieving major savings. Your solution for fast cutting with small end mills and drills, finishing or marking. High-speed cutting improves finish quality and accuracy with a fast light pass of your tool. At 40,000, 50,000, 65,000, or *90,000 rpm tool coatings achieve the required temperatures to extend endmill life-saving money as well as accelerating production. 0.2 hp (0.15 kW). No Duty Cycle.

*90,000 rpm 602 version is recommended for only special applications with micro end mills. Please call +1.561.994.0500 for more information.

ER8 – 1/8″ ER8 – 3mm
Speed RPM Part # Speed RPM Part #
40,000 64258 40,000 64259
50,000 64260 50,000 64261
65,000 64262 65,000 64263
90,000 64264 90,000 64265

602CAT40 Specifications
Speed RPM 40,000 50,000 65,000 90,000
Power Rating hp (Kw) 0.15 (0.11) 0.2(0.15) 0.2(0.15) 0.2(0.15)
Inlet Air Pressure 90 PSI (6.2 Bar)
Air Consumption Idle cfm (l/s) 4.5 (2.1) 4.5 (2.1) 4.5 (2.1) 5(2.4)
Air Consumption Working Flow (l/s) 5(2.36) – 6(3.30)
Sound Level Less Than 78 dBA
Max Shank Capacity ER 8-1/8″(3mm)
Spindle Weight 46.4 oz (1.32kg)

A 0.75″ (19mm)
B 1.57” (40mm)
C 6.06” (154mm)
D 8.74″ (222mm)

Accessories Models Part #
High Flow Filter / Regulator / Extractor 30008
Tube 10mm O.D. – 6.5mm I.D. (order by foot) 16508
Hose & Fitting – 10mm O.D. – 6.5mm I.D. – 12’ 30043

Spindle, combo filter extractor (p/n #30008), collet, wrenches, hose and fittings, plug (for alternate air inlet not in use), and carrying case. ER 8 collet system (1/8” or 3mm collet standard – other sizes optional). Oil-free 90 psi / 6.2 bar, clean, dry air supply required.

We retrofit any CNC machine to mill at a constant high speed 24/7 – so any CNC can be a high-speed machine. This includes, but isn’t limited to DMG MORI, Haas, Fanuc Robodrill, Doosan, Hermle, Hurco, GROB, Brother Okuma, Makino and Mazak. Easy installation using selectable air feed inlets – choose side inlet NPT / Stop Block or center through shank/tool holder air feed. HSK, CAT, BT, and DIN Toolholder options are available. Learn more about Air Turbine Spindles on your CNC Machine by visiting their page at the links below.

Brother LogoDMG Mori LogoHaas LogoHermle LogoFanuc LogoDoosan LogoGrob LogoHurco Logo
Block and Collar on the Automatic Tool Changer Assembly

Automatically load Air Turbine Spindles® in CNC machines with our patented wrap-around Toolchanger Mounting Assembly (TMA). This option allows CNC tool-changers to automatically load/unload our family of high-speed precision spindles using a proprietary collar system and mounting block or ring around the CNC spindle integrated to the right side of the CNC spindle in minutes.

Mounting blocks or rings compatible with Haas, Hurco, Doosan, Robodrill, Hardinge, DMG, Brother, Okuma, and all other CNC’s are available. We are accustomed to developing custom solutions for any CNC. A Universal Block can be provided for drilling your CNC screw positions. Installation Kits are available. The TMA block remains on the CNC spindle for normal tool changes, even if not using the Air Turbine Spindles™ as it will not interfere when using the main spindle.

Service & Support

Support is always available from our technical team in the USA, Germany and Mexico. Repair Service is available in Florida and Munich.

Call our factory technicians at +1-561-994-0500 or email us at [email protected].