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WALTER Triangle Turning Insert: TPMT2(1.5)1-MK4 WKK20S - Triangle (T) Indexable Turning Inserts
WALTERTriangle (T) Indexable Turning Inserts

WALTER Triangle Turning Insert: TPMT2(1.5)1-MK4 WKK20S

The WALTER Triangle Turning Insert, model TPMT2(1.5)1-MK4 WKK20S / TPMT110204-MK4 WKK20S (MPN 6487500), is a triangle (T) indexable turning insert. It is available in two designations: TPMT2(1.5)1-MK4 WKK20S and…

SKU 3G-OTH-323313

Brand
WALTER
Item
Triangle Turning Insert: TPMT2
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6487500
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Triangle Turning Insert, model TPMT2(1.5)1-MK4 WKK20S / TPMT110204-MK4 WKK20S (MPN 6487500), is a triangle (T) indexable turning insert. It is available in two designations: TPMT2(1.5)1-MK4 WKK20S and TPMT110204-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 TPMT110204-MK4 WKK20S turning insert used for?

The WALTER TPMT110204-MK4 WKK20S is a triangle indexable turning insert designed for general turning, facing, and profiling of steel and cast iron. Its MK4 chipbreaker geometry provides effective chip control in medium machining operations. WALTER's WKK20S grade offers wear resistance for stable cutting conditions.

What are the specifications of the WALTER triangle turning insert MPN 6487500?

The WALTER triangle turning insert MPN 6487500 is available in two designations: TPMT2(1.5)1-MK4 WKK20S and TPMT110204-MK4 WKK20S. It is a triangle (T) indexable turning insert with a 7° positive clearance angle and a 0.4 mm nose radius. The WKK20S grade is a CVD-coated carbide for steel and cast iron.

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 WALTER TPMT110204-MK4 WKK20S insert MPN 6487500.

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

To select the correct WALTER triangle turning insert for steel, match the insert size to your tool holder pocket. The TPMT110204-MK4 WKK20S uses a 3/8" inscribed circle and 0.4 mm nose radius. The MK4 chipbreaker is optimized for medium steel cutting. Always verify the WKK20S grade suits your workpiece material and cutting speed.

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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