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

WALTER Indexable Face Mill: M4003-040-B16-04-6.5 (MPN 7021550) - Indexable Face Mills
WALTERIndexable Face Mills

WALTER Indexable Face Mill: M4003-040-B16-04-6.5 (MPN 7021550)

SKU 3G-OTH-212463

Brand
WALTER
Item
Indexable Face Mill: M4003-040-B16-04-6.5
Category
Indexable Face 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
7021550
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 M4003-040-B16-04-6.5 indexable face mill used for?

The WALTER M4003-040-B16-04-6.5 indexable face mill is used for high-precision face milling operations on metal workpieces. It is commonly applied in automotive, aerospace, and general machining industries to produce flat surfaces with excellent finish and dimensional accuracy.

What are the specifications of the WALTER M4003-040-B16-04-6.5 face mill?

The WALTER M4003-040-B16-04-6.5 indexable face mill has model number M4003-040-B16-04-6.5 and manufacturer part number 7021550. It is designed for use with indexable inserts and features a 40 mm diameter, B16 arbor, and 6.5 mm cutting depth capacity.

Where to buy the WALTER M4003-040-B16-04-6.5 face mill worldwide?

You can source the WALTER M4003-040-B16-04-6.5 indexable face mill through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct WALTER tool for your machining operations.

How to select the correct WALTER indexable face mill for my application?

To select the correct WALTER indexable face mill, match the cutter diameter and arbor type to your machine spindle. Consider workpiece material, required surface finish, and depth of cut. The M4003-040-B16-04-6.5 is suitable for general face milling; consult WALTER's technical documentation for insert grade recommendations.

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 face 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 Face Mill: M4003-040-B16-06-4.5 (MPN 7021551). Key specifications — attr256955: M4003-040-B16-06-4.5.
WALTER
WALTER Indexable Face Mill: M4003-040-B16-06-4.5 (MPN 7021551). Key specifications — attr256955: M4003-040-B16-06-4.5.
WALTER Indexable Face Mill: M4003-040-B16-04-4.5 (MPN 7021549). Key specifications — attr256955: M4003-040-B16-04-4.5.
WALTER
WALTER Indexable Face Mill: M4003-040-B16-04-4.5 (MPN 7021549). Key specifications — attr256955: M4003-040-B16-04-4.5.
WALTER Indexable Face Mill: M4003-032-B16-04-4.5 (MPN 7021545). Key specifications — attr256955: M4003-032-B16-04-4.5.
WALTER
WALTER Indexable Face Mill: M4003-032-B16-04-4.5 (MPN 7021545). Key specifications — attr256955: M4003-032-B16-04-4.5.
WALTER Indexable Face Mill: M4003-032-B16-05-4.5 (MPN 7021546). Key specifications — attr256955: M4003-032-B16-05-4.5.
WALTER
WALTER Indexable Face Mill: M4003-032-B16-05-4.5 (MPN 7021546). Key specifications — attr256955: M4003-032-B16-05-4.5.
WALTER Indexable Face Mill: M4002-042-B16-04-015 (MPN 6841257). Key specifications — attr256955: M4002-042-B16-04-015.
WALTER
WALTER Indexable Face Mill: M4002-042-B16-04-015 (MPN 6841257). Key specifications — attr256955: M4002-042-B16-04-015.
WALTER Indexable Face Mill: M4003-050-B22-06-4.5 (MPN 7021554). Key specifications — attr256955: M4003-050-B22-06-4.5.
WALTER
WALTER Indexable Face Mill: M4003-050-B22-06-4.5 (MPN 7021554). Key specifications — attr256955: M4003-050-B22-06-4.5.

More from WALTER

View all WALTER parts
WALTER Indexable Face Mill: M4257-050-B22-02-47 (MPN 6903589). Key specifications — attr256955: M4257-050-B22-02-47.
WALTER
WALTER Indexable Face Mill: M4257-050-B22-02-47 (MPN 6903589). Key specifications — attr256955: M4257-050-B22-02-47.
WALTER Indexable Face Mill: M5130.051-B19-03-15 (MPN 7539515). Key specifications — attr256955: M5130.051-B19-03-15.
WALTER
WALTER Indexable Face Mill: M5130.051-B19-03-15 (MPN 7539515). Key specifications — attr256955: M5130.051-B19-03-15.
WALTER Indexable Face Mill: M5130-032-B16-06-05 (MPN 7546102). Key specifications — attr256955: M5130-032-B16-06-05.
WALTER
WALTER Indexable Face Mill: M5130-032-B16-06-05 (MPN 7546102). Key specifications — attr256955: M5130-032-B16-06-05.
WALTER Indexable Face Mill: M4132-063-B22-05-09 (MPN 6556153). Key specifications — attr256955: M4132-063-B22-05-09.
WALTER
WALTER Indexable Face Mill: M4132-063-B22-05-09 (MPN 6556153). Key specifications — attr256955: M4132-063-B22-05-09.
WALTER Indexable Face Mill: F5241.B32.100.Z08.15 (MPN 6316626). Key specifications — attr256955: F5241.B32.100.Z08.15.
WALTER
WALTER Indexable Face Mill: F5241.B32.100.Z08.15 (MPN 6316626). Key specifications — attr256955: F5241.B32.100.Z08.15.
WALTER Indexable Face Mill: M3024-063-B22-05-06 (MPN 6941639). Key specifications — attr256955: M3024-063-B22-05-06.
WALTER
WALTER Indexable Face Mill: M3024-063-B22-05-06 (MPN 6941639). Key specifications — attr256955: M3024-063-B22-05-06.
WALTER Indexable Face Mill: F5141.B22.050.Z06.12 (MPN 6195335). Key specifications — attr256955: F5141.B22.050.Z06.12.
WALTER
WALTER Indexable Face Mill: F5141.B22.050.Z06.12 (MPN 6195335). Key specifications — attr256955: F5141.B22.050.Z06.12.
WALTER Indexable Face Mill: M5009.076-B26-08-05 (MPN 7659589). Key specifications — attr256955: M5009.076-B26-08-05.
WALTER
WALTER Indexable Face Mill: M5009.076-B26-08-05 (MPN 7659589). Key specifications — attr256955: M5009.076-B26-08-05.