ULTRA-DEX USA Indexable Boring Bar: A12R MDUNL3 (MPN 957-000-127)
SKU 3G-OTH-219739
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Frequently Asked Questions
What is the ULTRA-DEX USA A12R MDUNL3 indexable boring bar used for?
The ULTRA-DEX USA A12R MDUNL3 indexable boring bar is used for precision internal boring operations in metalworking. It is designed for enlarging and finishing holes with high accuracy, commonly applied in automotive, aerospace, and general machining industries where tight tolerances are required.
What are the specifications of the ULTRA-DEX USA A12R MDUNL3 boring bar?
The ULTRA-DEX USA A12R MDUNL3 indexable boring bar has the model number A12R MDUNL3 and manufacturer part number 957-000-127. 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 A12R MDUNL3 boring bar worldwide?
You can source the ULTRA-DEX USA A12R MDUNL3 indexable boring bar worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct ULTRA-DEX USA indexable boring bar for your application?
To select the correct ULTRA-DEX USA indexable boring bar, match the bar diameter and length to your workpiece bore size and depth. Consider the insert geometry for material type and finish requirements. The A12R MDUNL3 is suitable for general internal boring. Always verify shank size and toolholder compatibility before ordering.
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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.















