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Frequently Asked Questions
What is the WALTER A20S-SVUBR11 indexable boring bar used for?
The WALTER A20S-SVUBR11 indexable boring bar is used for precision internal turning operations in metalworking. It is designed for boring, enlarging, and finishing holes in workpieces made of steel, stainless steel, cast iron, and non-ferrous materials. Common applications include automotive, aerospace, and general machining industries where tight tolerances and surface finish are required.
What are the specifications of the WALTER A20S-SVUBR11 boring bar?
The WALTER A20S-SVUBR11 indexable boring bar has manufacturer part number 5205478. It features a 20 mm shank diameter and accepts SVUBR11-style inserts. The bar is designed for internal turning with a specific overhang and clamping mechanism. For detailed dimensions, insert compatibility, and cutting data, refer to the WALTER technical catalog or contact 3G Electric.
Where to buy WALTER indexable boring bars worldwide?
You can source WALTER indexable boring bars, including the A20S-SVUBR11 (MPN 5205478), through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine WALTER tooling for your machining operations.
How to select the correct WALTER boring bar for my lathe?
To select the correct WALTER boring bar, match the shank diameter to your lathe's tool post or holder size. The A20S-SVUBR11 has a 20 mm shank. Consider the required reach (overhang) and the insert geometry for your material and operation. WALTER offers various insert styles for finishing, roughing, or grooving. Consult a WALTER application engineer or 3G Electric for guidance.
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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.
