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Frequently Asked Questions
What is the WALTER A20T-DWLNL4 indexable boring bar used for?
The WALTER A20T-DWLNL4 indexable boring bar is used for precision internal turning and boring operations in metalworking. It is designed for use with indexable inserts, enabling efficient material removal in industries such as automotive, aerospace, and general machining.
What are the specifications of the WALTER A20T-DWLNL4 boring bar?
The WALTER A20T-DWLNL4 indexable boring bar has the model number A20T-DWLNL4 and manufacturer part number 5097489. It is designed for internal machining with indexable inserts, suitable for a range of workpiece materials. For detailed dimensions and insert compatibility, consult the manufacturer's catalog.
Where to buy the WALTER A20T-DWLNL4 boring bar worldwide?
3G Electric supplies the WALTER A20T-DWLNL4 indexable boring bar worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this precision tool.
How to select the correct indexable boring bar for a machining application?
To select the correct indexable boring bar like the WALTER A20T-DWLNL4, consider the bore diameter, depth, workpiece material, and required surface finish. Match the bar's shank size and insert geometry to your machine tool and operation. Consult technical data from the manufacturer for optimal performance.
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Common applications for WALTERWALTER Products
3G Electric supplies WALTER indexable boring bars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















