ULTRA-DEX USA Indexable Boring Bar: E16R STUCL3 (MPN 920-000-374)
SKU 3G-OTH-220230
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Frequently Asked Questions
What is the ULTRA-DEX USA E16R STUCL3 indexable boring bar used for?
The ULTRA-DEX USA E16R STUCL3 indexable boring bar is used for precision internal boring, turning, and profiling operations in metalworking. It is commonly applied in automotive, aerospace, and general machining industries where tight tolerances and surface finish are required.
What are the specifications of the ULTRA-DEX USA E16R STUCL3 boring bar?
The ULTRA-DEX USA E16R STUCL3 indexable boring bar has model number E16R STUCL3 and manufacturer part number 920-000-374. It is designed for use with indexable carbide inserts, offering rigidity and accuracy for internal machining operations. Specific dimensions and insert compatibility should be verified from the manufacturer's catalog.
Where to buy the ULTRA-DEX USA E16R STUCL3 boring bar worldwide?
You can source the ULTRA-DEX USA E16R STUCL3 indexable 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.
How to select the correct indexable boring bar for a machining application?
To select the correct indexable boring bar like the ULTRA-DEX USA E16R STUCL3, consider the bore diameter, depth, material being machined, and required surface finish. Match the bar's shank size and insert geometry to your tool holder and cutting parameters. Always consult the manufacturer's recommendations for optimal performance.
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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.














