ULTRA-DEX USA Indexable Boring Bar: A16R SDUPR3 (MPN 957-000-140)
SKU 3G-OTH-219759
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Frequently Asked Questions
What is the ULTRA-DEX USA A16R SDUPR3 indexable boring bar used for?
The ULTRA-DEX USA A16R SDUPR3 indexable boring bar is used for precision internal boring operations in metalworking. It is designed for enlarging and finishing holes in workpieces, commonly applied in automotive, aerospace, and general machining industries where tight tolerances and surface finish are critical.
What are the specifications of the ULTRA-DEX USA A16R SDUPR3 boring bar?
The ULTRA-DEX USA A16R SDUPR3 indexable boring bar has the model number A16R SDUPR3 and manufacturer part number 957-000-140. It is an indexable boring bar designed for internal turning operations. For detailed dimensions and insert compatibility, consult the manufacturer's technical data sheet.
Where to buy the ULTRA-DEX USA A16R SDUPR3 boring bar worldwide?
You can source the ULTRA-DEX USA A16R SDUPR3 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 ULTRA-DEX USA indexable boring bar for my application?
To select the correct ULTRA-DEX USA indexable boring bar, match the bar diameter and shank style to your machine tool's toolholder. The A16R SDUPR3 is a right-hand bar for internal boring. Consider workpiece material, depth of cut, and required surface finish. Consult ULTRA-DEX USA's catalog for insert geometry 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.















