Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
WALTER Indexable Square Shoulder End Mill: M4256-025-T22-02-27 (MPN 6903552) - Indexable Square-Shoulder End Mills
WALTERIndexable Square-Shoulder End Mills

WALTER Indexable Square Shoulder End Mill: M4256-025-T22-02-27 (MPN 6903552)

SKU 3G-OTH-218341

Brand
WALTER
Item
Indexable Square Shoulder End Mill: M4256-025-T22-02-27
Category
Indexable Square-Shoulder End Mills
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

WALTER
Manufacturer Part Number
6903552
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Frequently Asked Questions

What is the WALTER M4256-025-T22-02-27 indexable square shoulder end mill used for?

The WALTER M4256-025-T22-02-27 is an indexable square shoulder end mill used for general-purpose milling, including slotting, profiling, and shoulder milling in steel, stainless steel, and cast iron. It is designed for high material removal rates and produces a 90° square shoulder in a single pass.

What are the specifications of the WALTER M4256-025-T22-02-27 end mill?

The WALTER M4256-025-T22-02-27 (MPN 6903552) is an indexable square shoulder end mill with a 25 mm diameter and a 27 mm cutting length. It uses T22-style inserts and is designed for stable, high-feed machining. The tool is suitable for use on CNC milling machines and machining centers.

Where to buy the WALTER M4256-025-T22-02-27 end mill worldwide?

You can source the WALTER M4256-025-T22-02-27 end mill 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 to industrial buyers globally.

How to select the correct inserts for the WALTER M4256-025-T22-02-27 end mill?

Select T22-style indexable inserts for the WALTER M4256-025-T22-02-27 end mill. Choose insert grade based on workpiece material: use coated carbide grades for steel and stainless steel, and uncoated grades for cast iron. Match insert geometry to your cutting conditions—positive rake for softer materials, negative rake for harder alloys.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
WALTER Indexable Square Shoulder End Mill: M4256-032-T28-02-37 (MPN 6903554). Key specifications — attr257066: M4256-032-T28-02-37.
WALTER
WALTER Indexable Square Shoulder End Mill: M4256-032-T28-02-37 (MPN 6903554). Key specifications — attr257066: M4256-032-T28-02-37.
WALTER Indexable Square Shoulder End Mill: M4257-040-T36-02-54 (MPN 6903587). Key specifications — attr257066: M4257-040-T36-02-54.
WALTER
WALTER Indexable Square Shoulder End Mill: M4257-040-T36-02-54 (MPN 6903587). Key specifications — attr257066: M4257-040-T36-02-54.
WALTER Indexable Square Shoulder End Mill: M4256-032-W32-02-37 (MPN 6903555). Key specifications — attr257066: M4256-032-W32-02-37.
WALTER
WALTER Indexable Square Shoulder End Mill: M4256-032-W32-02-37 (MPN 6903555). Key specifications — attr257066: M4256-032-W32-02-37.
WALTER Indexable Square Shoulder End Mill: M4256-025-W25-02-27 (MPN 6903553). Key specifications — attr257066: M4256-025-W25-02-27.
WALTER
WALTER Indexable Square Shoulder End Mill: M4256-025-W25-02-27 (MPN 6903553). Key specifications — attr257066: M4256-025-W25-02-27.
WALTER Indexable Square Shoulder End Mill: M2131-025-T22-02-15 (MPN 6836887). Key specifications — attr257066: M2131-025-T22-02-15.
WALTER
WALTER Indexable Square Shoulder End Mill: M2131-025-T22-02-15 (MPN 6836887). Key specifications — attr257066: M2131-025-T22-02-15.
WALTER Indexable Square Shoulder End Mill: M4258-050-C6-02-75-M (MPN 7458150). Key specifications — attr257066: M4258-050-C6-02-75-M.
WALTER
WALTER Indexable Square Shoulder End Mill: M4258-050-C6-02-75-M (MPN 7458150). Key specifications — attr257066: M4258-050-C6-02-75-M.

More from WALTER

View all WALTER parts →
WALTER Indexable Square Shoulder End Mill: M4132-016-W16-02-06 (MPN 6741173). Key specifications — attr257066: M4132-016-W16-02-06.
WALTER
WALTER Indexable Square Shoulder End Mill: M4132-016-W16-02-06 (MPN 6741173). Key specifications — attr257066: M4132-016-W16-02-06.
WALTER Indexable Square Shoulder End Mill: M5130-010-A16-02-05 (MPN 7622303). Key specifications — attr257066: M5130-010-A16-02-05.
WALTER
WALTER Indexable Square Shoulder End Mill: M5130-010-A16-02-05 (MPN 7622303). Key specifications — attr257066: M5130-010-A16-02-05.
WALTER Indexable Square Shoulder End Mill: M5130.026-A26-07-05 (MPN 7538992). Key specifications — attr257066: M5130.026-A26-07-05.
WALTER
WALTER Indexable Square Shoulder End Mill: M5130.026-A26-07-05 (MPN 7538992). Key specifications — attr257066: M5130.026-A26-07-05.
WALTER Indexable Square Shoulder End Mill: M5130-040-T36-04-15 (MPN 7539485). Key specifications — attr257066: M5130-040-T36-04-15.
WALTER
WALTER Indexable Square Shoulder End Mill: M5130-040-T36-04-15 (MPN 7539485). Key specifications — attr257066: M5130-040-T36-04-15.
WALTER Indexable Square Shoulder End Mill: M2131-025-A20-02-15-S (MPN 6836943). Key specifications — attr257066: M2131-025-A20-02-15-S.
WALTER
WALTER Indexable Square Shoulder End Mill: M2131-025-A20-02-15-S (MPN 6836943). Key specifications — attr257066: M2131-025-A20-02-15-S.
WALTER Indexable Square Shoulder End Mill: M2131-032-A32-02-15-L (MPN 6836950). Key specifications — attr257066: M2131-032-A32-02-15-L.
WALTER
WALTER Indexable Square Shoulder End Mill: M2131-032-A32-02-15-L (MPN 6836950). Key specifications — attr257066: M2131-032-A32-02-15-L.
WALTER Indexable Square Shoulder End Mill: F4238.N6.040.Z03.57 (MPN 5625818). Key specifications — attr257066: F4238.N6.040.Z03.57.
WALTER
WALTER Indexable Square Shoulder End Mill: F4238.N6.040.Z03.57 (MPN 5625818). Key specifications — attr257066: F4238.N6.040.Z03.57.
WALTER Indexable Square Shoulder End Mill: M5130-016-W16-03-05 (MPN 7538923). Key specifications — attr257066: M5130-016-W16-03-05.
WALTER
WALTER Indexable Square Shoulder End Mill: M5130-016-W16-03-05 (MPN 7538923). Key specifications — attr257066: M5130-016-W16-03-05.