DORIAN Indexable Boring Bar: S12S-MTUNR-3 (MPN 73310155204)
SKU 3G-OTH-220862
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Frequently Asked Questions
What is the DORIAN S12S-MTUNR-3 indexable boring bar used for?
The DORIAN S12S-MTUNR-3 indexable boring bar is used for internal turning operations in metalworking, such as enlarging holes, creating precise diameters, and achieving fine surface finishes in industries like automotive, aerospace, and general machining.
What are the specifications of the DORIAN S12S-MTUNR-3 boring bar?
The DORIAN S12S-MTUNR-3 indexable boring bar has model number S12S-MTUNR-3 and manufacturer part number 73310155204. It is designed for use with indexable inserts, enabling efficient material removal and precision boring in various workpiece materials.
Where to buy the DORIAN S12S-MTUNR-3 boring bar worldwide?
You can source the DORIAN S12S-MTUNR-3 indexable boring bar through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.
How to select the correct DORIAN indexable boring bar for my application?
To select the correct DORIAN indexable boring bar like the S12S-MTUNR-3, consider the bore diameter, depth of cut, material hardness, and machine tool compatibility. Consult the manufacturer's specifications for insert geometry and shank size to match your turning requirements.
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Common applications for DORIANDORIAN Products
3G Electric supplies DORIAN indexable boring bars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.




