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WALTER A25T-DDUNL11 Indexable Boring Bar, MPN 5522830 - Indexable Boring Bars
WALTERIndexable Boring Bars

WALTER A25T-DDUNL11 Indexable Boring Bar, MPN 5522830

WALTER Indexable Boring Bars.

SKU 3G-OTH-219537

Brand
WALTER
Item
A25T-DDUNL11 Indexable Boring Bar, MPN 5522830
Part Number
5522830
Category
Indexable Boring Bars
Available to Order
Also known as:5522830WALTER
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Technical Specifications

WALTER
Manufacturer Part Number
5522830

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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

WALTER Indexable Boring Bars.

Frequently Asked Questions

What is a WALTER indexable boring bar used for?

A WALTER indexable boring bar is used for precision internal machining operations such as enlarging, contouring, and finishing holes in metal parts. It is common in automotive, aerospace, and general manufacturing where tight tolerances and repeatable results are required.

What are the specifications of the WALTER A25T-DDUNL11 boring bar?

The WALTER A25T-DDUNL11 indexable boring bar has manufacturer part number 5522830. It accepts DDUNL11 inserts and is designed for stable, high-performance boring in a range of workpiece materials. For detailed dimensions and insert compatibility, consult the WALTER technical catalog.

Where to buy WALTER indexable boring bars worldwide?

3G Electric supplies WALTER indexable boring bars like the A25T-DDUNL11 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other WALTER tooling.

How to select the right WALTER boring bar for your application?

Select a WALTER boring bar based on hole diameter, depth, material, and required surface finish. The A25T-DDUNL11 is suited for general-purpose boring. Match the bar shank size to your machine tool holder and choose the correct insert geometry for your workpiece material.

Used in

Common applications for WALTER
Automotive engine component machining — WALTER indexable face mills (e.g., F2010.B.250.Z12.13.R722M) for face milling cylinder heads and blocks.
Aerospace structural parts manufacturing — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling holes in aluminum and titanium components.
General machining job shops — WALTER indexable face mills (e.g., F4042R.B16.040.Z05.10) for face milling steel and stainless steel workpieces.
Heavy equipment repair — WALTER indexable face mills (e.g., 127 mm diameter with 11 inserts) for resurfacing large cast iron and steel parts.
Energy sector valve and pump manufacturing — WALTER indexable face mills (e.g., 100 mm diameter with R720M geometry) for machining sealing surfaces.
CNC lathe operations — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling in automated turning centers with bar feeders.
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WALTER 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.

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This indexable boring bar is designed for internal turning operations such as enlarging, finishing, and contouring holes. It uses replaceable carbide inserts to reduce tool change downtime. Suitable for precision machining in general manufacturing applications
WALTER
This indexable boring bar is designed for internal turning operations such as enlarging, finishing, and contouring holes. It uses replaceable carbide inserts to reduce tool change downtime. Suitable for precision machining in general manufacturing applications

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