ULTRA-DEX USA Indexable Turning and Profiling Tool Holder: MVJNR 12-3B (MPN 974-000-283)
SKU 3G-OTH-253216
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Frequently Asked Questions
What is the ULTRA-DEX USA MVJNR 12-3B indexable turning tool holder used for?
The ULTRA-DEX USA MVJNR 12-3B is an indexable turning and profiling tool holder designed for external turning, facing, and profiling operations on lathes and CNC machines. It is commonly used in metalworking industries for precision machining of steel, stainless steel, and cast iron components.
What are the specifications of the ULTRA-DEX USA MVJNR 12-3B?
The ULTRA-DEX USA MVJNR 12-3B has the model number MVJNR 12-3B and manufacturer part number 974-000-283. It is an indexable turning and profiling tool holder. For detailed dimensions, insert size, and shank size, consult the manufacturer's technical data sheet.
Where to buy the ULTRA-DEX USA MVJNR 12-3B worldwide?
3G Electric supplies the ULTRA-DEX USA MVJNR 12-3B worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct indexable turning tool holder for my lathe?
To select the correct tool holder like the ULTRA-DEX USA MVJNR 12-3B, match the shank size to your lathe's tool post, choose the insert shape (e.g., V for 35° diamond), and confirm the holder's hand (right, left, or neutral) matches your machining direction. Always verify with the machine manual.
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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.















