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WALTER Turning Insert: WNMA433-RK5 WKK20S - Trigon (W) Indexable Turning Inserts
WALTERTrigon (W) Indexable Turning Inserts

WALTER Turning Insert: WNMA433-RK5 WKK20S

The WALTER Turning Insert is a Trigon (W) indexable turning insert available in two variants: WNMA433-RK5 WKK20S and WNMA080412-RK5 WKK20S, with Manufacturer Part Number 6393203. These inserts are designed for…

SKU 3G-OTH-204596

Brand
WALTER
Item
Turning Insert: WNMA433-RK5 WKK20S
Category
Trigon (W) Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6393203
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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: WNMA433-RK5 WKK20S and WNMA080412-RK5 WKK20S, with Manufacturer Part Number 6393203. These inserts are designed for turning operations and are supplied by WALTER.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the WALTER WNMA433-RK5 WKK20S turning insert used for?

The WALTER WNMA433-RK5 WKK20S is a Trigon (W) indexable turning insert designed for general turning operations on metal workpieces. It is commonly applied in automotive, aerospace, and general machining industries where reliable cutting performance and chip control are required.

What are the specifications of the WALTER turning insert MPN 6393203?

The WALTER turning insert MPN 6393203 is available in two variants: WNMA433-RK5 WKK20S and WNMA080412-RK5 WKK20S. Both are Trigon (W) indexable inserts for turning. The WNMA080412-RK5 WKK20S designation follows ISO standard sizing, indicating an 8 mm inscribed circle, 4 mm thickness, and 12 mm corner radius.

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 location. Contact us for availability and lead time on the WNMA433-RK5 WKK20S or WNMA080412-RK5 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 WNMA) and grade (WKK20S) to your workpiece material and cutting conditions. The WNMA433-RK5 variant suits general turning, while the WNMA080412-RK5 offers a different corner radius. Consult WALTER's technical documentation for feed and speed recommendations.

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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