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WALTER Triangle Turning Insert: TPMT1.8(1.5)1-MK4 WKK20S - Triangle (T) Indexable Turning Inserts
WALTERTriangle (T) Indexable Turning Inserts

WALTER Triangle Turning Insert: TPMT1.8(1.5)1-MK4 WKK20S

The WALTER Triangle Turning Insert, type TPMT1.8(1.5)1-MK4 WKK20S and TPMT090204-MK4 WKK20S (MPN 6487457), is a triangle (T) indexable turning insert. It is available in two specifications: TPMT1.8(1.5)1-MK4 WKK20S…

SKU 3G-OTH-324324

Brand
WALTER
Item
Triangle Turning Insert: TPMT1.8
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6487457
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Triangle Turning Insert, type TPMT1.8(1.5)1-MK4 WKK20S and TPMT090204-MK4 WKK20S (MPN 6487457), is a triangle (T) indexable turning insert. It is available in two specifications: TPMT1.8(1.5)1-MK4 WKK20S and TPMT090204-MK4 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 TPMT090204-MK4 WKK20S turning insert used for?

The WALTER TPMT090204-MK4 WKK20S (MPN 6487457) is a triangle indexable turning insert designed for finish to medium turning of steel and stainless steel. Its MK4 chipbreaker geometry and WKK20S grade provide reliable chip control and wear resistance in general machining applications.

What are the specifications of the WALTER triangle turning insert MPN 6487457?

The WALTER triangle turning insert MPN 6487457 is available as TPMT1.8(1.5)1-MK4 WKK20S and TPMT090204-MK4 WKK20S. Both are triangle (T) indexable inserts with the WKK20S grade and MK4 chipbreaker, suited for turning operations on steel and stainless steel.

Where to buy WALTER turning inserts in worldwide?

You can source WALTER turning inserts, including the TPMT090204-MK4 WKK20S (MPN 6487457), through 3G Electric. We handle full logistics, customs clearance, and delivery to worldwide destinations as a global industrial equipment supplier.

How to select the correct WALTER triangle turning insert for steel turning?

Select the WALTER TPMT090204-MK4 WKK20S for finish to medium turning of steel. The MK4 chipbreaker offers positive cutting action, while the WKK20S grade balances toughness and wear resistance. Match the insert size to your tool holder's pocket and your machine's power.

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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