BTA Pressure Head
Directs coolant into the drilling process and mounts drill bushing and workholding components. UNISIG has pioneered the high performance series pressure head—maintaining accuracy while providing high thrust and radial load capacity for workpiece support while balancing internal pressures from cutting fluid delivery. This engineered system allows a wide tool diameter range with a single unit.
Pressure Head Rotating Group
- Precision rotating spindle with high thrust and radial load capacity
- Balanced fluid seal system
- Precision locating bore and pilot for workholding and tube seal installation
Complete Pressure Head Assembly
- Rotating group
- Workholding chucks or cones
- Drill bushing systems
- Tube seal packing glands
- Mounting framework
Contact us to discuss which machine accessories are available for your UNISIG or other deep hole drilling machines.
