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WALTER Indexable Square Shoulder End Mill: M4257-040-T36-02-54 (MPN 6903587) - Indexable Square-Shoulder End Mills
WALTERIndexable Square-Shoulder End Mills

WALTER Indexable Square Shoulder End Mill: M4257-040-T36-02-54 (MPN 6903587)

SKU 3G-OTH-218343

Brand
WALTER
Item
Indexable Square Shoulder End Mill: M4257-040-T36-02-54
Category
Indexable Square-Shoulder End Mills
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Technical Specifications

WALTER
Manufacturer Part Number
6903587
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the WALTER M4257-040-T36-02-54 indexable square shoulder end mill used for?

The WALTER M4257-040-T36-02-54 is an indexable square shoulder end mill used for milling square shoulders, slots, and contours in metalworking. It is suitable for roughing and finishing operations on steel, stainless steel, and cast iron in industries like mold making, general machining, and automotive production.

What are the specifications of the WALTER M4257-040-T36-02-54 end mill?

The WALTER M4257-040-T36-02-54 indexable square shoulder end mill has the manufacturer part number 6903587 and model M4257-040-T36-02-54. It is designed for use with indexable inserts, enabling efficient square shoulder milling. For detailed dimensions and insert compatibility, consult the WALTER technical catalog.

Where to buy the WALTER M4257-040-T36-02-54 end mill worldwide?

You can source the WALTER M4257-040-T36-02-54 indexable square shoulder end mill worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time.

How to select the correct inserts for the WALTER M4257-040-T36-02-54 end mill?

To select inserts for the WALTER M4257-040-T36-02-54, refer to the WALTER catalog for compatible indexable inserts based on material and operation. Match insert geometry, grade, and corner radius to your workpiece material (e.g., steel or stainless steel) and desired finish. Always verify insert seating and clamping per WALTER guidelines.

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 indexable square-shoulder end mills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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