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WALTER Diamond Turning Insert: CCMT433-RK4 WKK20S - Diamond Indexable Turning Inserts
WALTERDiamond Indexable Turning Inserts

WALTER Diamond Turning Insert: CCMT433-RK4 WKK20S

The WALTER Diamond Turning Insert, model CCMT433-RK4 WKK20S and CCMT120412-RK4 WKK20S (MPN 6650921), is a diamond indexable turning insert. Key specifications include the CCMT433-RK4 WKK20S and CCMT120412-RK4 WKK20S…

SKU 3G-OTH-255963

Brand
WALTER
Item
Diamond Turning Insert: CCMT433-RK4 WKK20S
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6650921

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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Diamond Turning Insert, model CCMT433-RK4 WKK20S and CCMT120412-RK4 WKK20S (MPN 6650921), is a diamond indexable turning insert. Key specifications include the CCMT433-RK4 WKK20S and CCMT120412-RK4 WKK20S variants.

Frequently Asked Questions

What is the WALTER Diamond Turning Insert CCMT433-RK4 WKK20S used for?

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

What are the specifications of the WALTER Diamond Turning Insert MPN 6650921?

The WALTER Diamond Turning Insert MPN 6650921 is available in two variants: CCMT433-RK4 WKK20S and CCMT120412-RK4 WKK20S. Both are diamond indexable turning inserts designed for high-performance machining. The WKK20S grade offers optimized cutting edge toughness and wear resistance.

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 CCMT433-RK4 WKK20S or CCMT120412-RK4 WKK20S variants.

How to select the right WALTER Diamond Turning Insert for my application?

Select the WALTER Diamond Turning Insert based on your workpiece material and finish requirements. The CCMT433-RK4 WKK20S is suited for smaller depths of cut, while the CCMT120412-RK4 WKK20S handles heavier cuts. Consult WALTER's technical data for chip breaker and grade recommendations specific to your machining conditions.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
WALTER Diamond Turning Insert: CCMT432-RK4 WKK20S, CCMT120408-RK4 WKK20S (MPN 6650919)
WALTER
WALTER Diamond Turning Insert: CCMT432-RK4 WKK20S, CCMT120408-RK4 WKK20S (MPN 6650919)
WALTER Diamond Turning Insert: CCMT433-RK4 WKK10S, CCMT120412-RK4 WKK10S (MPN 6650920)
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WALTER Diamond Turning Insert: CCMT433-RK4 WKK10S, CCMT120412-RK4 WKK10S (MPN 6650920)
WALTER Diamond Turning Insert: CCMT432-RK4 WKK10S, CCMT120408-RK4 WKK10S (MPN 6650918)
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WALTER Diamond Turning Insert: CCMT432-RK4 WKK10S, CCMT120408-RK4 WKK10S (MPN 6650918)
WALTER Diamond Turning Insert: CCMT432-MK4 WKK20S, CCMT120408-MK4 WKK20S (MPN 6485382)
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WALTER Diamond Turning Insert: CCMT432-MK4 WKK20S, CCMT120408-MK4 WKK20S (MPN 6485382)
WALTER Diamond Turning Insert: CCMT431-RK4 WKK10S, CCMT120404-RK4 WKK10S (MPN 6650916)
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WALTER Diamond Turning Insert: CCMT431-RK4 WKK10S, CCMT120404-RK4 WKK10S (MPN 6650916)
WALTER Diamond Turning Insert: CCMT432-FK6 WKK20S, CCMT120408-FK6 WKK20S (MPN 6733981)
WALTER
WALTER Diamond Turning Insert: CCMT432-FK6 WKK20S, CCMT120408-FK6 WKK20S (MPN 6733981)

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