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WALTER Turning Insert: WCMT3(2.5)1-FM4 WSM20S - Trigon (W) Indexable Turning Inserts
WALTERTrigon (W) Indexable Turning Inserts

WALTER Turning Insert: WCMT3(2.5)1-FM4 WSM20S

The WALTER Turning Insert is a Trigon (W) indexable turning insert available in two variants: WCMT3(2.5)1-FM4 WSM20S and WCMT06T304-FM4 WSM20S (MPN 6917291). These inserts are designed for metal-cutting applications…

SKU 3G-OTH-205495

Brand
WALTER
Item
Turning Insert: WCMT3
Category
Trigon (W) Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
6917291

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WALTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WALTER Turning Insert is a Trigon (W) indexable turning insert available in two variants: WCMT3(2.5)1-FM4 WSM20S and WCMT06T304-FM4 WSM20S (MPN 6917291). These inserts are designed for metal-cutting applications and are supplied with the WSM20S grade.

Frequently Asked Questions

What is WALTER Turning Insert WCMT06T304-FM4 WSM20S used for?

This WALTER Trigon (W) indexable turning insert is used for metal-cutting operations such as turning, facing, and profiling. The WSM20S grade provides wear resistance for machining steel and stainless steel in industrial manufacturing.

What are the specifications of WALTER Turning Insert MPN 6917291?

The WALTER Turning Insert MPN 6917291 is a Trigon (W) indexable insert available as WCMT3(2.5)1-FM4 WSM20S and WCMT06T304-FM4 WSM20S. Both variants use the WSM20S grade for metal-cutting applications. The insert geometry supports finishing to medium machining.

Where to buy WALTER Turning Insert WCMT3(2.5)1-FM4 WSM20S worldwide?

3G Electric supplies WALTER Turning Insert WCMT3(2.5)1-FM4 WSM20S worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Trigon indexable insert.

How to select the right WALTER turning insert for steel machining?

Select a WALTER turning insert based on workpiece material, operation type, and required finish. For steel, the WSM20S grade offers balanced wear resistance and toughness. Match the insert shape (Trigon W) and chipbreaker (FM4) to your cutting conditions for optimal performance.

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 trigon (w) 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
WALTER Turning Insert: WCMT3(2.5)1-FM4 WSM30S, WCMT06T304-FM4 WSM30S (MPN 6917292)
WALTER
WALTER Turning Insert: WCMT3(2.5)1-FM4 WSM30S, WCMT06T304-FM4 WSM30S (MPN 6917292)
WALTER Turning Insert: WCMT3(2.5)1-MM4 WSM20S, WCMT06T304-MM4 WSM20S (MPN 6836856)
WALTER
WALTER Turning Insert: WCMT3(2.5)1-MM4 WSM20S, WCMT06T304-MM4 WSM20S (MPN 6836856)
WALTER Turning Insert: WCMT3(2.5)2-FM4 WSM20S, WCMT06T308-FM4 WSM20S (MPN 6917293)
WALTER
WALTER Turning Insert: WCMT3(2.5)2-FM4 WSM20S, WCMT06T308-FM4 WSM20S (MPN 6917293)
Trigon (W) indexable turning inserts with WCMT geometry and WSM20S grade, designed for turning operations on metal workpieces. The trigon shape provides multiple cutting edges for medium to finishing cuts. Suitable for steel and stainless steel machining
WALTER
Trigon (W) indexable turning inserts with WCMT geometry and WSM20S grade, designed for turning operations on metal workpieces. The trigon shape provides multiple cutting edges for medium to finishing cuts. Suitable for steel and stainless steel machining
WALTER Turning Insert: WCMT2(1.5)1-FM4 WSM30S, WCMT040204-FM4 WSM30S (MPN 6917290)
WALTER
WALTER Turning Insert: WCMT2(1.5)1-FM4 WSM30S, WCMT040204-FM4 WSM30S (MPN 6917290)
WALTER Turning Insert: WCMT2(1.5)0.5-FM4 WSM20S, WCMT040202-FM4 WSM20S (MPN 6917287)
WALTER
WALTER Turning Insert: WCMT2(1.5)0.5-FM4 WSM20S, WCMT040202-FM4 WSM20S (MPN 6917287)

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