ULTRA-DEX USA Indexable Boring Bar: A12R MWLNL3 (MPN 957-000-129)
SKU 3G-OTH-219741
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Frequently Asked Questions
What is the ULTRA-DEX USA A12R MWLNL3 indexable boring bar used for?
The ULTRA-DEX USA A12R MWLNL3 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 bores, holes, and internal diameters in industries such as automotive, aerospace, and general manufacturing.
What are the specifications of the ULTRA-DEX USA A12R MWLNL3 boring bar?
The ULTRA-DEX USA A12R MWLNL3 indexable boring bar has the model number A12R MWLNL3 and manufacturer part number 957-000-129. It is designed for use with indexable inserts and is suitable for internal turning and boring applications. For detailed dimensions and insert compatibility, consult the manufacturer's documentation.
Where to buy the ULTRA-DEX USA A12R MWLNL3 boring bar worldwide?
You can source the ULTRA-DEX USA A12R MWLNL3 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 availability and lead time.
How to select the correct insert for the ULTRA-DEX USA A12R MWLNL3 boring bar?
To select the correct insert for the ULTRA-DEX USA A12R MWLNL3 boring bar, refer to the tool's shank size and clamping system. The MWLNL3 designation indicates a left-hand style tool holder for negative rake inserts. Match the insert shape, size, and grade to your workpiece material and cutting conditions for optimal performance.
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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.















