WALTER Diamond Turning Insert: CNMG432-NM4 WSM20
The WALTER Diamond Turning Insert, model CNMG432-NM4 WSM20 and CNMG120408-NM4 WSM20 (MPN 5585398), is a diamond indexable turning insert. It is available in two size variants: CNMG432-NM4 WSM20 and CNMG120408-NM4 WSM20.
SKU 3G-OTH-258104
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.
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Product Description
The WALTER Diamond Turning Insert, model CNMG432-NM4 WSM20 and CNMG120408-NM4 WSM20 (MPN 5585398), is a diamond indexable turning insert. It is available in two size variants: CNMG432-NM4 WSM20 and CNMG120408-NM4 WSM20.
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 non-ferrous alloys. It is ideal for finishing and semi-finishing cuts in automotive, aerospace, and general machining industries where tight tolerances and superior surface finish are required.
What are the specifications of the WALTER CNMG432-NM4 WSM20 insert?
The WALTER CNMG432-NM4 WSM20 is a diamond indexable turning insert with a CNMG432 geometry and WSM20 grade. It is designed for medium to finishing cuts. The corresponding metric designation is CNMG120408-NM4 WSM20. The manufacturer part number is 5585398. Both variants share the same WSM20 substrate and NM4 chipbreaker.
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 time. We supply genuine WALTER inserts to customers across multiple industries.
How to select the correct WALTER turning insert grade for hardened steel?
For hardened steel, select a WALTER insert with a WSM20 grade, as it offers excellent wear resistance and toughness. The CNMG432-NM4 or CNMG120408-NM4 geometry provides a positive rake for reduced cutting forces. Ensure the insert size matches your tool holder. Consult WALTER's technical documentation for specific speed and feed recommendations.
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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.
