WALTER Diamond Indexable Turning Insert CNMG431-MS3 WSM20S /
The WALTER Diamond Turning Insert, model CNMG431-MS3 WSM20S and CNMG120404-MS3 WSM20S (MPN 6890843), is a diamond indexable turning insert. It is available in two variants: CNMG431-MS3 WSM20S and CNMG120404-MS3 WSM20S.
SKU 3G-OTH-257139
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The WALTER Diamond Turning Insert, model CNMG431-MS3 WSM20S and CNMG120404-MS3 WSM20S (MPN 6890843), is a diamond indexable turning insert. It is available in two variants: CNMG431-MS3 WSM20S and CNMG120404-MS3 WSM20S.
Frequently Asked Questions
What is the WALTER Diamond Turning Insert used for?
The WALTER Diamond Turning Insert is used for precision turning operations on hard materials such as cast iron, hardened steels, and superalloys. Its diamond geometry and WSM20S grade provide high wear resistance and surface finish in automotive, aerospace, and general machining applications.
What are the specifications of the WALTER Diamond Turning Insert?
The WALTER Diamond Turning Insert is available in two variants: CNMG431-MS3 WSM20S and CNMG120404-MS3 WSM20S, with manufacturer part number 6890843. Both are indexable turning inserts with a diamond shape, designed for high-performance machining. The WSM20S grade offers balanced toughness and wear resistance.
Where to buy WALTER Diamond Turning Inserts worldwide?
You can source WALTER Diamond Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the CNMG431-MS3 WSM20S and CNMG120404-MS3 WSM20S variants.
How to select the right WALTER Diamond Turning Insert?
To select the right WALTER Diamond Turning Insert, match the insert geometry (CNMG431-MS3 or CNMG120404-MS3) to your workpiece material and cutting conditions. The WSM20S grade suits medium to heavy roughing of steels and cast iron. Consult WALTER's technical guides or contact 3G Electric for application support.
Used in
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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.
