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WALTER Triangle Turning Insert: TPMT1.8(1.5)2-MK4 WKK20S - Triangle (T) Indexable Turning Inserts
WALTERTriangle (T) Indexable Turning Inserts

WALTER Triangle Turning Insert: TPMT1.8(1.5)2-MK4 WKK20S

The WALTER Triangle Turning Insert, type TPMT1.8(1.5)2-MK4 WKK20S and TPMT090208-MK4 WKK20S (MPN 7021332), is a triangle (T) indexable turning insert. It is available in two specifications: TPMT1.8(1.5)2-MK4 WKK20S…

SKU 3G-OTH-324317

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

WALTER
Manufacturer Part Number
7021332
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Triangle Turning Insert, type TPMT1.8(1.5)2-MK4 WKK20S and TPMT090208-MK4 WKK20S (MPN 7021332), is a triangle (T) indexable turning insert. It is available in two specifications: TPMT1.8(1.5)2-MK4 WKK20S and TPMT090208-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 TPMT090208-MK4 WKK20S turning insert used for?

The WALTER TPMT090208-MK4 WKK20S is a triangle (T) indexable turning insert designed for general turning, facing, and profiling operations on steel, stainless steel, and cast iron. Its MK4 chipbreaker geometry provides effective chip control in medium machining applications.

What are the specifications of the WALTER triangle turning insert MPN 7021332?

The WALTER triangle turning insert MPN 7021332 is available in two specifications: TPMT1.8(1.5)2-MK4 WKK20S and TPMT090208-MK4 WKK20S. Both are triangle (T) indexable inserts with the WKK20S grade, designed for turning operations. The TPMT090208 designation indicates an ISO insert size of 09 (inscribed circle 9.525 mm) and thickness 2.38 mm.

Where to buy WALTER turning inserts in worldwide?

3G Electric supplies WALTER turning inserts, including the TPMT090208-MK4 WKK20S (MPN 7021332), to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this WALTER insert.

How to select the correct WALTER triangle turning insert for my lathe?

To select the correct WALTER triangle turning insert, match the insert size (e.g., TPMT090208) to your tool holder's pocket dimensions and clamping system. The WKK20S grade suits steel and cast iron. The MK4 chipbreaker is for medium finishing. Verify your holder's ISO designation and consult WALTER's technical guide 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 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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