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WALTER Diamond Turning Insert: CNMG434-MK5 WKK20S - Diamond Indexable Turning Inserts
WALTERDiamond Indexable Turning Inserts

WALTER Diamond Turning Insert: CNMG434-MK5 WKK20S

The WALTER Diamond Turning Insert, model CNMG434-MK5 WKK20S / CNMG120416-MK5 WKK20S (MPN 6123895), is a diamond indexable turning insert. It is available in two size designations: CNMG434-MK5 WKK20S and…

SKU 3G-OTH-254411

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WALTER
Item
Diamond Turning Insert: CNMG434-MK5 WKK20S
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6123895
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Diamond Turning Insert, model CNMG434-MK5 WKK20S / CNMG120416-MK5 WKK20S (MPN 6123895), is a diamond indexable turning insert. It is available in two size designations: CNMG434-MK5 WKK20S and CNMG120416-MK5 WKK20S.

Frequently Asked Questions

What is the WALTER Diamond Turning Insert CNMG434-MK5 WKK20S used for?

The WALTER Diamond Turning Insert is used for precision turning of non-ferrous materials, composites, and abrasive workpieces. Its diamond grade WKK20S provides high wear resistance and long tool life in finishing and semi-finishing operations across automotive, aerospace, and general machining industries.

What are the specifications of the WALTER Diamond Turning Insert MPN 6123895?

The WALTER Diamond Turning Insert MPN 6123895 is available in two size designations: CNMG434-MK5 WKK20S and CNMG120416-MK5 WKK20S. Both are diamond indexable turning inserts with the WKK20S grade, designed for high-performance machining of non-ferrous materials.

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 on the CNMG434-MK5 WKK20S or CNMG120416-MK5 WKK20S inserts.

How to select the correct WALTER Diamond Turning Insert size?

Select the WALTER Diamond Turning Insert size based on your lathe's tool holder and depth of cut requirements. The CNMG434-MK5 WKK20S corresponds to the inch designation, while CNMG120416-MK5 WKK20S is the metric equivalent. Both use the same WKK20S diamond grade for consistent performance.

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.

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