ULTRA-DEX USA Indexable Turning and Profiling Tool Holder: MDJNL 16-4D (MPN 974-000-122)
SKU 3G-OTH-253192
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Frequently Asked Questions
What is the ULTRA-DEX USA MDJNL 16-4D indexable turning and profiling tool holder used for?
The ULTRA-DEX USA MDJNL 16-4D is used for precision turning and profiling operations in metalworking. It is designed for use with indexable inserts, making it suitable for general machining, automotive, and aerospace applications where repeatable accuracy and tool life are critical.
What are the specifications of the ULTRA-DEX USA MDJNL 16-4D tool holder?
The ULTRA-DEX USA MDJNL 16-4D indexable turning and profiling tool holder has the model designation MDJNL 16-4D and manufacturer part number 974-000-122. It is designed to hold indexable inserts for turning and profiling tasks, with dimensions and geometry optimized for rigidity and chip control.
Where to buy the ULTRA-DEX USA MDJNL 16-4D tool holder worldwide?
You can source the ULTRA-DEX USA MDJNL 16-4D tool holder through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the tool reaches your facility efficiently.
How to select the correct ULTRA-DEX USA MDJNL 16-4D tool holder for my lathe?
To select the correct ULTRA-DEX USA MDJNL 16-4D tool holder, verify your lathe's tool post type and shank size compatibility. The MDJNL 16-4D is designed for specific insert geometries; consult your machine manual or a tooling engineer to ensure the holder matches your turning and profiling requirements.
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3G Electric supplies ULTRA-DEX USA indexable turning & profiling toolholders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















