WALTER Indexable Boring Bar: A20S-SDUCL11-R (MPN 5204672)
SKU 3G-OTH-220949
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the WALTER A20S-SDUCL11-R indexable boring bar used for?
The WALTER A20S-SDUCL11-R indexable boring bar is used for precision internal turning and boring operations in metalworking. It is designed for use with indexable inserts, making it suitable for machining bores, holes, and internal diameters in industries such as automotive, aerospace, and general engineering.
What are the specifications of the WALTER A20S-SDUCL11-R boring bar?
The WALTER A20S-SDUCL11-R indexable boring bar has manufacturer part number 5204672. It accepts SDUCL11-style indexable inserts and features a 20 mm shank diameter. This tool is designed for right-hand cutting and is used for internal turning applications in CNC lathes and manual machines.
Where to buy the WALTER A20S-SDUCL11-R boring bar worldwide?
You can source the WALTER A20S-SDUCL11-R indexable boring bar worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for this WALTER tool.
How to select the correct indexable boring bar for your application?
To select the correct indexable boring bar like the WALTER A20S-SDUCL11-R, consider the bore diameter, depth, and material being machined. Match the shank size to your tool holder, choose the appropriate insert geometry for your workpiece, and ensure the bar length provides adequate reach without excessive overhang for stability.
Used in
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.














