Stuka CNC Inner Diameter Expansion Pin Quick Locating Inner Support Chuck Inner Hole Expansion Fixture for Moulds

Description

Introducing the Stuka CNC Inner Diameter Expansion Pin – the ultimate quick‑locating inner support chuck designed for precise inner hole expansion in mould manufacturing. Engineered for speed, accuracy, and durability, this fixture delivers flawless results every time, helping you boost productivity and reduce downtime.

Why Choose Stuka’s Inner Diameter Expansion Pin?

• Fast, repeatable positioning for rapid set‑up and changeover.
• High‑strength alloy construction resists wear and deformation.
• Universal fit for a wide range of mould sizes and CNC machines.
• Enhanced stability reduces vibration for superior surface finish.
• Easy maintenance with interchangeable pins and simple cleaning.

Key Features

• Precision Quick‑Locate Mechanism: Locks securely into the inner hole, ensuring exact alignment within ±0.01 mm.
• Adjustable Expansion Range: Supports diameters from 10 mm up to 200 mm, adaptable via the built‑in dial.
• Robust Chuck Design: CNC‑grade steel body with hardened contact surfaces for long‑term reliability.
• Compact Form Factor: Fits tight mould cavities without sacrificing strength.
• Heat‑Resistant Coating: Extends tool life in high‑temperature machining environments.

Applications

• Injection mould cavity preparation
• Die‑casting and blow‑moulding tooling
• Precision machining of inner diameters in aerospace and automotive parts
• Rapid prototyping and low‑volume production runs

Benefits for Your Production Line

By integrating the Stuka CNC Inner Diameter Expansion Pin into your workflow, you’ll experience reduced cycle times, improved dimensional accuracy, and lower tool‑change costs. The quick‑locating feature eliminates guesswork, allowing operators to focus on quality rather than setup.

Technical Specifications

• Material: High‑grade CNC steel with TiN coating
• Expansion Range: 10 mm – 200 mm
• Maximum Working Pressure: 150 bar
• Weight: 1.2 kg
• Compatibility: Standard CNC spindle interfaces (ISO 50, ISO 63)

Upgrade your moulding process with the Stuka CNC Inner Diameter Expansion Pin – the reliable, high‑performance solution for quick locating and inner hole expansion. Order now and experience precision engineering at its finest.