DORIAN Indexable Boring Bar: S12S-CTFPR-3 (MPN 73310155360)
SKU 3G-OTH-220513
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Frequently Asked Questions
What is the DORIAN S12S-CTFPR-3 indexable boring bar used for?
The DORIAN S12S-CTFPR-3 indexable boring bar is used for precision internal turning and boring operations in metalworking. It is commonly applied in industries such as automotive, aerospace, and general machining to enlarge or finish holes with high accuracy. The replaceable carbide inserts reduce tool change downtime.
What are the specifications of the DORIAN S12S-CTFPR-3 boring bar?
The DORIAN S12S-CTFPR-3 indexable boring bar has model number S12S-CTFPR-3 and manufacturer part number 73310155360. It is designed for internal boring applications and accepts standard indexable inserts. The tool is built for rigidity and repeatability in CNC and manual lathes.
Where to buy the DORIAN S12S-CTFPR-3 boring bar worldwide?
You can source the DORIAN S12S-CTFPR-3 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; we supply genuine DORIAN tooling for machining operations.
How to select the correct DORIAN indexable boring bar for my lathe?
To select the correct DORIAN indexable boring bar, match the shank size (S12S) to your tool holder or turret, and choose the insert geometry (CTFPR-3) for your material and finish requirements. Ensure the bar length provides adequate reach without excessive overhang. Consult DORIAN's catalog or contact 3G Electric for guidance.
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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.



