WALTER Diamond Turning Insert: CNMA434-RK7 WKK10S
The WALTER Diamond Turning Insert, available as CNMA434-RK7 WKK10S and CNMA120416-RK7 WKK10S (MPN 6435157), is a diamond indexable turning insert. These inserts are designed for turning operations and are offered in…
SKU 3G-OTH-256717
Need installation or engineering help?
Ask a question
Product Description
The WALTER Diamond Turning Insert, available as CNMA434-RK7 WKK10S and CNMA120416-RK7 WKK10S (MPN 6435157), is a diamond indexable turning insert. These inserts are designed for turning operations and are offered in two specific geometries and grades.
Frequently Asked Questions
What is the WALTER Diamond Turning Insert used for?
The WALTER Diamond Turning Insert is used for precision turning operations on non-ferrous materials, composites, and abrasive workpieces. Its diamond grade provides 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 geometries: CNMA434-RK7 WKK10S and CNMA120416-RK7 WKK10S, with manufacturer part number 6435157. Both are diamond indexable turning inserts designed for high-performance machining.
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.
How to select the right WALTER Diamond Turning Insert?
Select the WALTER Diamond Turning Insert based on your workpiece material and operation. The CNMA434-RK7 WKK10S suits smaller depths of cut, while the CNMA120416-RK7 WKK10S handles heavier cuts. Consult WALTER's grade guide for optimal feed and speed parameters.
Used in
Common applications for WALTERWALTER 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.















