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WALTER Turning Insert: WCMT2(1.5)1-RK4 WKK20S - Trigon (W) Indexable Turning Inserts
WALTERTrigon (W) Indexable Turning Inserts

WALTER Turning Insert: WCMT2(1.5)1-RK4 WKK20S

The WALTER Turning Insert is a Trigon (W) indexable turning insert available in two variants: WCMT2(1.5)1-RK4 WKK20S and WCMT040204-RK4 WKK20S, with manufacturer part number 6651164. These inserts are designed for…

SKU 3G-OTH-204523

Brand
WALTER
Item
Turning Insert: WCMT2
Category
Trigon (W) Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6651164

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

Product Description

The WALTER Turning Insert is a Trigon (W) indexable turning insert available in two variants: WCMT2(1.5)1-RK4 WKK20S and WCMT040204-RK4 WKK20S, with manufacturer part number 6651164. These inserts are designed for turning operations and are supplied by WALTER.

Frequently Asked Questions

What is the WALTER Turning Insert WCMT040204-RK4 WKK20S used for?

The WALTER Turning Insert WCMT040204-RK4 WKK20S is a Trigon (W) indexable insert designed for turning operations on metal workpieces. It is commonly used in general machining, finishing, and light roughing applications across industries such as automotive, aerospace, and general engineering.

What are the specifications of the WALTER Turning Insert 6651164?

The WALTER Turning Insert 6651164 is available in two variants: WCMT2(1.5)1-RK4 WKK20S and WCMT040204-RK4 WKK20S. Both are Trigon (W) indexable turning inserts supplied by WALTER. The WKK20S grade is optimized for steel and stainless steel turning. Contact 3G Electric for detailed geometry and coating data.

Where to buy WALTER Turning Inserts worldwide?

You can source WALTER Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your facility. Contact our team to place an order for the WCMT040204-RK4 WKK20S or WCMT2(1.5)1-RK4 WKK20S inserts.

How to select the correct WALTER Turning Insert for my operation?

To select the correct WALTER Turning Insert, match the insert geometry (Trigon W) and grade (WKK20S) to your workpiece material and operation type. The WCMT040204-RK4 WKK20S is suitable for finishing, while the WCMT2(1.5)1-RK4 WKK20S handles light roughing. Consult WALTER's technical documentation or contact 3G Electric for application guidance.

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 trigon (w) 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 Turning Insert: WCMT2(1.5)1-RM4 WSM20S, WCMT040204-RM4 WSM20S (MPN 6917330)
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WALTER Turning Insert: WCMT2(1.5)1-RM4 WSM20S, WCMT040204-RM4 WSM20S (MPN 6917330)
WALTER Turning Insert: WCMT2(1.5)1-PF WPP20S, WCMT040204-PF WPP20S (MPN 6965696)
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WALTER Turning Insert: WCMT2(1.5)1-PF WPP20S, WCMT040204-PF WPP20S (MPN 6965696)
WALTER Turning Insert: WCMT3(2.5)2-RK4 WKK20S, WCMT06T308-RK4 WKK20S (MPN 6651168)
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WALTER Turning Insert: WCMT3(2.5)2-RK4 WKK20S, WCMT06T308-RK4 WKK20S (MPN 6651168)
WALTER Turning Insert: WCMT433-RK4 WKK20S, WCMT080412-RK4 WKK20S (MPN 6651171)
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WALTER Turning Insert: WCMT433-RK4 WKK20S, WCMT080412-RK4 WKK20S (MPN 6651171)
WALTER Turning Insert: WCMT431-RK4 WKK20S, WCMT080404-RK4 WKK20S (MPN 6651169)
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WALTER Turning Insert: WCMT431-RK4 WKK20S, WCMT080404-RK4 WKK20S (MPN 6651169)
WALTER Turning Insert: WCMT432-RK4 WKK20S, WCMT080408-RK4 WKK20S (MPN 6651170)
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WALTER Turning Insert: WCMT432-RK4 WKK20S, WCMT080408-RK4 WKK20S (MPN 6651170)

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