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WALTER A12S-STFCL2 Indexable Boring Bar, MPN 5204734 - Indexable Boring Bars
WALTERIndexable Boring Bars

WALTER A12S-STFCL2 Indexable Boring Bar, MPN 5204734

WALTER Indexable Boring Bars.

SKU 3G-OTH-219747

Brand
WALTER
Item
A12S-STFCL2 Indexable Boring Bar, MPN 5204734
Part Number
5204734
Category
Indexable Boring Bars
Available to Order
Also known as:5204734WALTER
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Technical Specifications

WALTER
Manufacturer Part Number
5204734

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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, finishing, and contouring holes in metal parts. It is common in automotive, aerospace, and general manufacturing where tight tolerances and surface finish are critical. The replaceable inserts reduce tool change downtime.

What are the specifications of the WALTER A12S-STFCL2 boring bar?

The WALTER A12S-STFCL2 indexable boring bar has the manufacturer part number 5204734 and SKU 5204734. It is designed for internal turning operations with indexable carbide inserts. For exact dimensions, shank size, and insert compatibility, consult the WALTER catalog or contact 3G Electric for technical support.

Where to buy WALTER indexable boring bars worldwide?

3G Electric supplies WALTER indexable boring bars like the A12S-STFCL2 (MPN 5204734) to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine WALTER tooling and support your procurement needs across all regions.

How to select the correct WALTER boring bar for a job?

To select the correct WALTER boring bar, match the shank size to your machine tool holder, choose the insert geometry for your material (steel, stainless, cast iron), and confirm the reach length for your hole depth. WALTER's A12S-STFCL2 is a common choice for general-purpose boring. 3G Electric can help verify compatibility.

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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