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WALTER Triangle Turning Insert: TCMT3(2.5)1-RM4 WSM20S - Triangle (T) Indexable Turning Inserts
WALTERTriangle (T) Indexable Turning Inserts

WALTER Triangle Turning Insert: TCMT3(2.5)1-RM4 WSM20S

The WALTER Triangle Turning Insert is a triangle (T) indexable turning insert available in two variants: TCMT3(2.5)1-RM4 WSM20S and TCMT16T304-RM4 WSM20S, with manufacturer part number 6839136. These inserts are…

SKU 3G-OTH-324208

Brand
WALTER
Item
Triangle Turning Insert: TCMT3
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6839136
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Triangle Turning Insert is a triangle (T) indexable turning insert available in two variants: TCMT3(2.5)1-RM4 WSM20S and TCMT16T304-RM4 WSM20S, with manufacturer part number 6839136. These inserts are designed for turning operations and feature the WSM20S grade.

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 operations on metal workpieces. Its triangle (T) shape provides three cutting edges for efficient material removal. The WSM20S grade is designed for general-purpose machining of steel and cast iron, offering a balance of wear resistance and toughness.

What are the specifications of the WALTER Triangle Turning Insert?

The WALTER Triangle Turning Insert is available as TCMT3(2.5)1-RM4 WSM20S and TCMT16T304-RM4 WSM20S, with manufacturer part number 6839136. Both variants use the WSM20S grade. The TCMT designation indicates a negative rake triangle insert with a hole and chipbreaker.

Where to buy WALTER Triangle Turning Insert worldwide?

3G Electric supplies the WALTER Triangle Turning Insert worldwide. We handle full logistics and customs clearance to deliver to your facility. As a global industrial solutions provider, we source genuine WALTER inserts and provide technical support for your turning applications.

How to select the right WALTER Triangle Turning Insert?

Select the WALTER Triangle Turning Insert based on your workpiece material and operation. The TCMT3(2.5)1-RM4 is suited for smaller depths of cut, while TCMT16T304-RM4 handles heavier cuts. The WSM20S grade works well for steel and cast iron. Consult your tooling engineer for specific 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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