A Pull Stud Collet is a special-purpose clamping collet designed to securely engage and hold the pull stud (retention knob) of CNC tool holders. It ensures positive locking, accurate axial positioning, and reliable retention, making it ideal for tool presetting, inspection fixtures, spindle testing, and specialized CNC applications requiring secure pull stud engagement.
A Pull Stud Collet is a special-purpose clamping collet designed to hold and engage the pull stud (retention knob) of CNC tool holders. It ensures positive locking, accurate axial positioning, and reliable tool retention during high-speed and heavy-duty machining.
Pull stud collets are commonly used in tool presetting, inspection fixtures, spindle testing, tool holding stations, and special CNC applications where secure engagement of the pull stud is critical.
Applications
Pull Stud Collets are used in:
Key Features
Working Principle
The pull stud collet grips the head or groove of the pull stud using a precision internal profile.
When actuated (manual, pneumatic, or hydraulic), the collet clamps uniformly, holding the tool holder securely in position—similar to how a spindle drawbar engages the pull stud.
Types of Pull Stud Collets
Technical Specifications
Advantages
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