ULTRA-DEX USA Indexable Boring Bar: A16S MDUNR3 (MPN 957-000-156)
SKU 3G-OTH-219773
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the ULTRA-DEX USA A16S MDUNR3 indexable boring bar used for?
The ULTRA-DEX USA A16S MDUNR3 indexable boring bar is used for precision internal boring operations in metalworking. It is designed for use in CNC lathes and machining centers to enlarge, finish, or contour pre-drilled holes in materials such as steel, stainless steel, and cast iron.
What are the specifications of the ULTRA-DEX USA A16S MDUNR3 boring bar?
The ULTRA-DEX USA A16S MDUNR3 indexable boring bar has the model number A16S MDUNR3 and manufacturer part number 957-000-156. It is an indexable boring bar designed for internal turning operations. For detailed dimensional and insert specifications, consult the manufacturer's technical data sheet.
Where to buy the ULTRA-DEX USA A16S MDUNR3 boring bar worldwide?
You can source the ULTRA-DEX USA A16S MDUNR3 indexable boring bar worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for pricing and lead time.
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 length to your hole depth and machine tool holder. Consider the workpiece material and required surface finish. The A16S MDUNR3 is a common size for medium-duty boring. Consult ULTRA-DEX USA's catalog for insert geometry recommendations.
Used in
Common applications for ULTRA-DEX USAULTRA-DEX USA Products
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.















