We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

WALTER Diamond Turning Insert: CNMG433-NM4 WSM20 - Diamond Indexable Turning Inserts
WALTERDiamond Indexable Turning Inserts

WALTER Diamond Turning Insert: CNMG433-NM4 WSM20

The WALTER Diamond Turning Insert, model CNMG433-NM4 WSM20 / CNMG120412-NM4 WSM20 (MPN 5585400), is a diamond indexable turning insert. It is available in two size designations: CNMG433-NM4 WSM20 and CNMG120412-NM4…

SKU 3G-OTH-257849

Brand
WALTER
Item
Diamond Turning Insert: CNMG433-NM4 WSM20
Category
Diamond Indexable Turning Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WALTER
Manufacturer Part Number
5585400

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

Product Description

The WALTER Diamond Turning Insert, model CNMG433-NM4 WSM20 / CNMG120412-NM4 WSM20 (MPN 5585400), is a diamond indexable turning insert. It is available in two size designations: CNMG433-NM4 WSM20 and CNMG120412-NM4 WSM20.

Frequently Asked Questions

What is the WALTER Diamond Turning Insert CNMG433-NM4 WSM20 used for?

The WALTER Diamond Turning Insert CNMG433-NM4 WSM20 is used for precision turning of non-ferrous materials, composites, and abrasive alloys. Its diamond grade provides high wear resistance and surface finish in automotive, aerospace, and general machining applications.

What are the specifications of the WALTER CNMG120412-NM4 WSM20 insert?

The WALTER CNMG120412-NM4 WSM20 insert has a CNMG shape with a 12 mm inscribed circle and 4.76 mm thickness. It uses the NM4 chipbreaker and WSM20 diamond grade. The manufacturer part number is 5585400. It is designed for medium to finishing cuts on non-ferrous materials.

Where to buy WALTER diamond turning inserts worldwide?

You can source WALTER diamond turning inserts worldwide through 3G Electric. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the CNMG433-NM4 WSM20 or CNMG120412-NM4 WSM20 inserts.

How to select the correct WALTER turning insert for your application?

To select the correct WALTER turning insert, match the insert shape (CNMG), size (433 or 120412), and grade (WSM20) to your workpiece material and cutting conditions. The NM4 chipbreaker is suited for medium finishing. Consult WALTER's technical documentation for feed and speed 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 diamond indexable turning inserts. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
WALTER Diamond Turning Insert: CNMG433-NR4 WSM20, CNMG120412-NR4 WSM20 (MPN 5585560)
WALTER
WALTER Diamond Turning Insert: CNMG433-NR4 WSM20, CNMG120412-NR4 WSM20 (MPN 5585560)
WALTER Diamond Turning Insert: CNMG432-NM4 WSM20, CNMG120408-NM4 WSM20 (MPN 5585398)
WALTER
WALTER Diamond Turning Insert: CNMG432-NM4 WSM20, CNMG120408-NM4 WSM20 (MPN 5585398)
WALTER Diamond Turning Insert: CNMG432-NR4 WSM20, CNMG120408-NR4 WSM20 (MPN 5585561)
WALTER
WALTER Diamond Turning Insert: CNMG432-NR4 WSM20, CNMG120408-NR4 WSM20 (MPN 5585561)
WALTER Diamond Turning Insert: CNMG431-NF4 WSM10, CNMG120404-NF4 WSM10 (MPN 5847591)
WALTER
WALTER Diamond Turning Insert: CNMG431-NF4 WSM10, CNMG120404-NF4 WSM10 (MPN 5847591)
WALTER Diamond Turning Insert: CNMG432-NF4 WSM10, CNMG120408-NF4 WSM10 (MPN 5847592)
WALTER
WALTER Diamond Turning Insert: CNMG432-NF4 WSM10, CNMG120408-NF4 WSM10 (MPN 5847592)
WALTER Diamond Turning Insert: CNMG432-NM4 WSM10, CNMG120408-NM4 WSM10 (MPN 5847078)
WALTER
WALTER Diamond Turning Insert: CNMG432-NM4 WSM10, CNMG120408-NM4 WSM10 (MPN 5847078)

More from WALTER

View all WALTER parts
WALTER Diamond Turning Insert: CCGW2(1.5)2FS-1, CCGW060208FS-1 (MPN 6674468)
WALTER
WALTER Diamond Turning Insert: CCGW2(1.5)2FS-1, CCGW060208FS-1 (MPN 6674468)
WALTER Diamond Turning Insert: DNMG332-MS3, DNMG110408-MS3 (MPN 7469060)
WALTER
WALTER Diamond Turning Insert: DNMG332-MS3, DNMG110408-MS3 (MPN 7469060)
WALTER Diamond Turning Insert: CCMT3(2.5)1-PF WSM20S, CCMT09T304-PF WSM20S (MPN 7054093)
WALTER
WALTER Diamond Turning Insert: CCMT3(2.5)1-PF WSM20S, CCMT09T304-PF WSM20S (MPN 7054093)
WALTER Diamond Turning Insert: CCMT3(2.5)2-FM6 WSM20S, CCMT09T308-FM6 WSM20S (MPN 7054135)
WALTER
WALTER Diamond Turning Insert: CCMT3(2.5)2-FM6 WSM20S, CCMT09T308-FM6 WSM20S (MPN 7054135)
WALTER Diamond Turning Insert: VCMT331-FM4 WSM30S, VCMT160404-FM4 WSM30S (MPN 6839075)
WALTER
WALTER Diamond Turning Insert: VCMT331-FM4 WSM30S, VCMT160404-FM4 WSM30S (MPN 6839075)
WALTER Diamond Turning Insert: DCGT2(1.5)1-FM2 WSM20S, DCGT070204-FM2 WSM20S (MPN 7054056)
WALTER
WALTER Diamond Turning Insert: DCGT2(1.5)1-FM2 WSM20S, DCGT070204-FM2 WSM20S (MPN 7054056)
WALTER Diamond Turning Insert: CNMG434-MM5 WSM30S, CNMG120416-MM5 WSM30S (MPN 7251925)
WALTER
WALTER Diamond Turning Insert: CNMG434-MM5 WSM30S, CNMG120416-MM5 WSM30S (MPN 7251925)
WALTER Diamond Turning Insert: VBMT221-MM4 WSM20S, VBMT110304-MM4 WSM20S (MPN 6836848)
WALTER
WALTER Diamond Turning Insert: VBMT221-MM4 WSM20S, VBMT110304-MM4 WSM20S (MPN 6836848)