ULTRA-DEX USA Indexable Boring Bar: E12Q STFCR3 (MPN 920-000-316)
SKU 3G-OTH-221376
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Frequently Asked Questions
What is the ULTRA-DEX USA E12Q STFCR3 indexable boring bar used for?
The ULTRA-DEX USA E12Q STFCR3 indexable boring bar is used for precision internal boring operations in metalworking. It is designed for use with indexable carbide inserts, making it suitable for machining industries such as automotive, aerospace, and general engineering where accurate hole finishing is required.
What are the specifications of the ULTRA-DEX USA E12Q STFCR3 boring bar?
The ULTRA-DEX USA E12Q STFCR3 indexable boring bar has the model number E12Q STFCR3 and manufacturer part number 920-000-316. It is designed for use with indexable inserts and is suitable for internal turning operations. For detailed dimensions and insert compatibility, consult the manufacturer's documentation.
Where to buy the ULTRA-DEX USA E12Q STFCR3 boring bar worldwide?
You can source the ULTRA-DEX USA E12Q STFCR3 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 on this item.
How to select the correct indexable boring bar for your application?
To select the correct indexable boring bar like the ULTRA-DEX USA E12Q STFCR3, consider the bore diameter, depth, and material being machined. Match the bar's shank size and insert geometry to your machine tool and operation. For best results, consult the manufacturer's recommendations for insert grade and cutting parameters.
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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.

