Diebold UltraJet® Power Chucks 3.0
The Diebold UltraJet® Power Chuck 3.0 combines UltraGrip® 3.0 technology with JetSleeve® 2.0 innovation to deliver maximum clamping force, low runout, and high vibration dampening for heavy-duty HPC milling. Its integrated high-pressure coolant nozzle system removes chips instantly at the cutting edge, improves surface quality, extends tool life, and allows unmanned machining. UltraJet® 3.0 supports deep cuts, high feed rates, and extreme cutting forces while reducing tool costs, coolant usage, and compressed air requirements.
Key Advantages
Maximum clamping force for heavy milling
Integrated high-pressure coolant nozzles for optimal chip removal
Low runout and vibration dampening for precise machining
Supports deep cuts, high feed rates, and extreme cutting forces
Extends cutting tool life and improves surface quality
Technical Highlights
Clamping range: 3 mm – 32 mm
Clamping force: up to 4000 Nm (2950 ft-lbs)
Balance quality: G2.5 @ 20,000 RPM
Internal coolant through special reduction sleeves up to 80 bar (1160 psi)
One-piece base holder for optimized runout
Roller-bearing nut clamping system
Flexible use via reduction sleeves
Maintenance-free design; only wrench and assembly block needed
Adapter Shanks Available
SK40 / CAT40 / SK50 / CAT50
BT40 / BT50
D-BT40 / D-BT50 (Face Contact Design)
HSK63A / HSK100A
