ULTRA-DEX USA Indexable Boring Bar: S24U MCLNR4 (MPN 957-000-430)
SKU 3G-OTH-220757
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Frequently Asked Questions
What is the ULTRA-DEX USA S24U MCLNR4 indexable boring bar used for?
The ULTRA-DEX USA S24U MCLNR4 indexable boring bar is used for internal turning and boring operations in metalworking. It is designed for roughing and finishing bores in steel, stainless steel, and cast iron components, commonly applied in automotive, aerospace, and general machining industries.
What are the specifications of the ULTRA-DEX USA indexable boring bar 957-000-430?
The ULTRA-DEX USA indexable boring bar model 957-000-430 has the designation S24U MCLNR4. It is an indexable boring bar designed for use with CNMG inserts. The bar is suitable for internal machining operations requiring rigidity and precision in medium to large bore diameters.
Where to buy the ULTRA-DEX USA S24U MCLNR4 boring bar worldwide?
You can source the ULTRA-DEX USA S24U MCLNR4 boring bar through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.
How to select the correct insert for the ULTRA-DEX USA S24U MCLNR4 boring bar?
To select the correct insert for the ULTRA-DEX USA S24U MCLNR4 boring bar, use CNMG-style inserts with appropriate chipbreaker and grade for your workpiece material. Match the insert size to the bar's pocket dimensions. Consult the manufacturer's catalog or a tooling engineer for specific material recommendations.
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3G Electric supplies ULTRA-DEX USA indexable boring bars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















