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WALTER Square Milling Head: AH3E21138-E12-1/2 (MPN 5831977) - Exchangeable Square End Mill Heads
WALTERExchangeable Square End Mill Heads

WALTER Square Milling Head: AH3E21138-E12-1/2 (MPN 5831977)

SKU 3G-OTH-295674

Brand
WALTER
Item
Square Milling Head: AH3E21138-E12-1/2
Category
Exchangeable Square End Mill Heads
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Technical Specifications

WALTER
Manufacturer Part Number
5831977
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the WALTER Square Milling Head AH3E21138-E12-1/2 used for?

The WALTER Square Milling Head AH3E21138-E12-1/2 is an exchangeable square end mill head designed for precision face and shoulder milling in metalworking. It is commonly used in CNC machining centers for producing flat surfaces, slots, and contours in steel, stainless steel, and cast iron. This tool is ideal for general-purpose milling in industrial manufacturing.

What are the specifications of the WALTER Square Milling Head AH3E21138-E12-1/2?

The WALTER Square Milling Head AH3E21138-E12-1/2 has the model number AH3E21138-E12-1/2 and manufacturer part number 5831977. It is an exchangeable square end mill head designed for use with compatible WALTER tool holders. For detailed dimensions and cutting parameters, consult the WALTER technical documentation.

Where to buy the WALTER Square Milling Head AH3E21138-E12-1/2 worldwide?

You can source the WALTER Square Milling Head AH3E21138-E12-1/2 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply genuine WALTER tooling for industrial applications.

How to select the correct WALTER Square Milling Head for your application?

To select the correct WALTER Square Milling Head, match the head model (e.g., AH3E21138-E12-1/2) to your machine's spindle interface and required cutting diameter. Consider material type, depth of cut, and feed rate. WALTER offers various geometries for different materials. Consult a WALTER application engineer or your tooling supplier for optimal selection.

Used in

Common applications for WALTER
Automotive engine block machining — WALTER WNMG542-MM5 WSM20S turning inserts for cylinder bore finishing
Aerospace aluminum component turning — WALTER CCMT060208-FK6 WKK10S diamond inserts for high-speed finishing
General engineering cutoff operations — WALTER GX24-3E400N04-UA4 WKP33S parting inserts for steel bars
Mold and die steel grooving — WALTER GX16-2E300R6-CF5 WSM33S inserts for deep groove roughing
CNC lathe shallow hole drilling — WALTER A1148-1/16IN cobalt screw-machine drill bits for oil-hole drilling
Heavy equipment shaft turning — WALTER SCMT120408-RM4 square inserts for roughing of alloy steels

WALTER Products

3G Electric supplies WALTER exchangeable square end mill heads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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