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WALTER Indexable Square Shoulder End Mill: M4256-025-W25-02-27 (MPN 6903553) - Indexable Square-Shoulder End Mills
WALTERIndexable Square-Shoulder End Mills

WALTER Indexable Square Shoulder End Mill: M4256-025-W25-02-27 (MPN 6903553)

SKU 3G-OTH-218342

Brand
WALTER
Item
Indexable Square Shoulder End Mill: M4256-025-W25-02-27
Category
Indexable Square-Shoulder End Mills
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Technical Specifications

WALTER
Manufacturer Part Number
6903553
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the WALTER M4256-025-W25-02-27 indexable square shoulder end mill used for?

The WALTER M4256-025-W25-02-27 is an indexable square shoulder end mill used for milling square shoulders, slots, and profiling in metalworking. It is commonly applied in general machining, mold and die making, and aerospace or automotive component manufacturing where precise 90-degree corners and high material removal rates are required.

What are the specifications of the WALTER M4256-025-W25-02-27 end mill?

The WALTER M4256-025-W25-02-27 indexable square shoulder end mill has the manufacturer part number 6903553. It features a 25 mm diameter and a W25 shank, designed for use with indexable inserts. This tool is part of WALTER's M4256 series, optimized for stable cutting in steel, stainless steel, and cast iron.

Where to buy the WALTER M4256-025-W25-02-27 end mill worldwide?

You can source the WALTER M4256-025-W25-02-27 indexable square shoulder end mill worldwide through 3G Electric, a global industrial equipment distributor since 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this WALTER tool.

How to select the correct inserts for the WALTER M4256-025-W25-02-27 end mill?

To select inserts for the WALTER M4256-025-W25-02-27, refer to the tool's pocket geometry and recommended insert grade from WALTER's catalog. Choose inserts based on workpiece material (e.g., steel, stainless, cast iron) and desired cutting parameters. For best results, match the insert's corner radius to your application's finish requirements.

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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