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WALTER Triangle Turning Insert: TCMT3(2.5)2-MM4 WSM20S - Triangle (T) Indexable Turning Inserts
WALTERTriangle (T) Indexable Turning Inserts

WALTER Triangle Turning Insert: TCMT3(2.5)2-MM4 WSM20S

The WALTER Triangle Turning Insert, type TCMT3(2.5)2-MM4 WSM20S and TCMT16T308-MM4 WSM20S (MPN 6836846), is a triangle (T) indexable turning insert. It is available in two variants: TCMT3(2.5)2-MM4 WSM20S and…

SKU 3G-OTH-322816

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

WALTER
Manufacturer Part Number
6836846
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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Triangle Turning Insert, type TCMT3(2.5)2-MM4 WSM20S and TCMT16T308-MM4 WSM20S (MPN 6836846), is a triangle (T) indexable turning insert. It is available in two variants: TCMT3(2.5)2-MM4 WSM20S and TCMT16T308-MM4 WSM20S.

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 general turning, facing, and profiling operations on metal workpieces. Its TCMT geometry with a MM4 chipbreaker suits medium machining in steel, stainless steel, and cast iron. The WSM20S grade provides wear resistance for stable cutting conditions.

What are the specifications of the WALTER TCMT16T308-MM4 WSM20S insert?

The WALTER TCMT16T308-MM4 WSM20S insert has an inscribed circle of 16 mm, thickness of 3.18 mm, and a corner radius of 0.8 mm. It uses a TCMT triangle shape with a MM4 chipbreaker and WSM20S grade. The MPN is 6836846.

Where to buy WALTER turning inserts worldwide?

3G Electric supplies WALTER turning inserts worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine WALTER inserts like the TCMT3(2.5)2-MM4 WSM20S and TCMT16T308-MM4 WSM20S. Contact us for pricing and delivery to your location.

How to select the right WALTER triangle turning insert?

Select the WALTER triangle turning insert based on workpiece material, cutting conditions, and operation. The TCMT3(2.5)2-MM4 WSM20S suits smaller diameters, while the TCMT16T308-MM4 WSM20S handles larger cuts. Match the WSM20S grade to stable machining in steel or cast iron. Consult a technical specialist for application-specific advice.

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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