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WALTER Triangle Turning Insert: TNMA434-RK5 WKK20S - Triangle (T) Indexable Turning Inserts
WALTERTriangle (T) Indexable Turning Inserts

WALTER Triangle Turning Insert: TNMA434-RK5 WKK20S

The WALTER Triangle Turning Insert, type TNMA434-RK5 WKK20S and TNMA220416-RK5 WKK20S (MPN 6394046), is a triangle (T) indexable turning insert. It is available in two variants: TNMA434-RK5 WKK20S and TNMA220416-RK5…

SKU 3G-OTH-323910

Brand
WALTER
Item
Triangle Turning Insert: TNMA434-RK5 WKK20S
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6394046
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Triangle Turning Insert, type TNMA434-RK5 WKK20S and TNMA220416-RK5 WKK20S (MPN 6394046), is a triangle (T) indexable turning insert. It is available in two variants: TNMA434-RK5 WKK20S and TNMA220416-RK5 WKK20S.

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 Triangle Turning Insert used for?

The WALTER Triangle Turning Insert is used for turning, facing, and profiling operations on metal workpieces. It is designed for use in indexable tool holders and is suitable for a range of materials, including steel and cast iron, in general machining applications.

What are the specifications of the WALTER Triangle Turning Insert?

The WALTER Triangle Turning Insert is available in two variants: TNMA434-RK5 WKK20S and TNMA220416-RK5 WKK20S, with manufacturer part number 6394046. It is a triangle (T) indexable turning insert designed for metal cutting. Both variants use the WKK20S grade for wear resistance.

Where to buy WALTER Triangle Turning Inserts worldwide?

You can source WALTER Triangle 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 TNMA434-RK5 WKK20S and TNMA220416-RK5 WKK20S variants.

How to select the right WALTER Triangle Turning Insert?

To select the right WALTER Triangle Turning Insert, match the insert geometry (TNMA434-RK5 or TNMA220416-RK5) to your tool holder and workpiece material. The WKK20S grade is suitable for general steel and cast iron turning. Consult the WALTER catalog for feed and speed recommendations based on your specific application.

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 triangle (t) 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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