Overview
The Big Daishowa Seiki P50T-2CH11 pullstud bolt is a high-precision tool retention component engineered for CAT50 spindles. This MEGA pullstud variant is optimized for Okuma machine tools with CV50 MAS-2 coolant spindles, providing secure and repeatable tool holding for production CNC machining. New in box condition confirms factory integrity and immediate availability.
Key Features
- CAT50 taper compatibility for standard spindle interfaces
- MEGA pullstud design with enhanced clamping surface area
- Okuma CV50 MAS-2 coolant spindle certified
- Precision-ground dimensions for tight runout tolerances
- Two-flange configuration (2CH variant) for improved pull force distribution
- New in box factory condition
Technical Specifications
The P50T-2CH11 meets BIG DAISHOWA SEIKI manufacturing standards for tool retention components. For detailed dimensional specifications (diameter, length, flange dimensions), consult the machine tool builder’s specification sheet and BIG DAISHOWA SEIKI catalog documentation.
Typical Applications
- Okuma Howa machine tool spindle retention
- High-speed CNC milling centers with CAT50 spindles
- Production runs requiring secure tool holding and repeatability
- Coolant-through spindle operations (CV50 MAS-2 compliant)
Compatibility & Replacements
Compatible With
- Okuma Howa machine tools with CV50 spindles
- CAT50 taper spindle interfaces
- MAS-2 coolant spindle configurations
- CNC milling centers using standard CAT retention knobs
Replaces / Drop-In Replacement For
The P50T-2CH11 is a direct replacement for original Okuma CV50 MAS-2 pullstud bolts. Verify compatibility with your machine tool builder and spindle configuration before ordering. Do not substitute pullstud models without confirming machine specifications, as incorrect retention knobs may result in tool slip or spindle damage.
Works With
- BIG DAISHOWA SEIKI tool holder systems
- Okuma machine control systems
- CAT50 spindle-mounted work holding fixtures
