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WALTER TNMG432-MK5 WKK20S / TNMG220408-MK5 WKK20S Triangle - Triangle (T) Indexable Turning Inserts
WALTERTriangle (T) Indexable Turning Inserts

WALTER TNMG432-MK5 WKK20S / TNMG220408-MK5 WKK20S Triangle

The WALTER Triangle Turning Insert, model TNMG432-MK5 WKK20S / TNMG220408-MK5 WKK20S (MPN 6127034), is a triangle (T) indexable turning insert. It is available in two specifications: TNMG432-MK5 WKK20S and…

SKU 3G-OTH-323188

Brand
WALTER
Item
TNMG432-MK5 WKK20S / TNMG220408-MK5 WKK20S Triangle
Part Number
6127034
Category
Triangle (T) Indexable Turning Inserts
Available to Order
Also known as:6127034WALTER
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Technical Specifications

WALTER
Manufacturer Part Number
6127034

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

Product Description

The WALTER Triangle Turning Insert, model TNMG432-MK5 WKK20S / TNMG220408-MK5 WKK20S (MPN 6127034), is a triangle (T) indexable turning insert. It is available in two specifications: TNMG432-MK5 WKK20S and TNMG220408-MK5 WKK20S.

Frequently Asked Questions

What is the WALTER Triangle Turning Insert TNMG432-MK5 WKK20S used for?

The WALTER Triangle Turning Insert TNMG432-MK5 WKK20S is used for general turning, facing, and profiling operations on metal workpieces. It is designed for indexable tool holders and suits medium to finishing cuts in steel, stainless steel, and cast iron. The MK5 geometry and WKK20S grade provide reliable chip control and wear resistance.

What are the specifications of the WALTER Triangle Turning Insert TNMG432-MK5 WKK20S?

The WALTER Triangle Turning Insert TNMG432-MK5 WKK20S (MPN 6127034) is a triangle (T) indexable insert. It is available in two specifications: TNMG432-MK5 WKK20S and TNMG220408-MK5 WKK20S. Both share the same WKK20S grade and MK5 chipbreaker geometry for consistent performance in turning applications.

Where to buy WALTER Triangle Turning Insert TNMG432-MK5 WKK20S worldwide?

You can source the WALTER Triangle Turning Insert TNMG432-MK5 WKK20S worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this insert.

How to select the correct WALTER Triangle Turning Insert for your lathe?

To select the correct WALTER Triangle Turning Insert, match the insert size (e.g., TNMG432 or TNMG220408) to your tool holder's pocket. Consider the workpiece material and desired finish: the WKK20S grade suits steel and cast iron, while the MK5 chipbreaker handles medium to finishing cuts. Always verify the insert's inscribed circle and thickness against your holder.

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
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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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