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WALTER Diamond Turning Insert: CPMT1.8(1.5)1-FM4 WSM20S - Diamond Indexable Turning Inserts
WALTERDiamond Indexable Turning Inserts

WALTER Diamond Turning Insert: CPMT1.8(1.5)1-FM4 WSM20S

The WALTER Diamond Turning Insert, model CPMT1.8(1.5)1-FM4 WSM20S / CPMT050204-FM4 WSM20S (MPN 7021337), is a diamond indexable turning insert. Key specifications include the designations CPMT1.8(1.5)1-FM4 WSM20S and…

SKU 3G-OTH-259398

Brand
WALTER
Item
Diamond Turning Insert: CPMT1.8
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
7021337

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

Product Description

The WALTER Diamond Turning Insert, model CPMT1.8(1.5)1-FM4 WSM20S / CPMT050204-FM4 WSM20S (MPN 7021337), is a diamond indexable turning insert. Key specifications include the designations CPMT1.8(1.5)1-FM4 WSM20S and CPMT050204-FM4 WSM20S.

Frequently Asked Questions

What is the WALTER Diamond Turning Insert CPMT1.8(1.5)1-FM4 WSM20S used for?

This WALTER diamond indexable turning insert is used for precision machining of non-ferrous materials, composites, and abrasive alloys. It delivers high surface finish and tool life in turning, boring, and profiling operations across industries like aerospace and automotive.

What are the specifications of the WALTER Diamond Turning Insert MPN 7021337?

The WALTER Diamond Turning Insert MPN 7021337 carries designations CPMT1.8(1.5)1-FM4 WSM20S and CPMT050204-FM4 WSM20S. It is a diamond indexable turning insert with a WSM20S grade, designed for fine finishing of non-ferrous materials.

Where to buy WALTER Diamond Turning Inserts worldwide?

3G Electric supplies WALTER Diamond Turning Inserts worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine WALTER inserts like the CPMT1.8(1.5)1-FM4 WSM20S to customers in any country.

How to select the right WALTER diamond turning insert for your application?

Selecting the right WALTER diamond turning insert requires matching the insert geometry (e.g., CPMT1.8(1.5)1-FM4) and grade (WSM20S) to your workpiece material and finish requirements. For non-ferrous and abrasive materials, diamond inserts offer superior wear resistance and surface quality.

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 diamond 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 Diamond Turning Insert: CPMT1.8(1.5)1-FM4 WMP20S, CPMT050204-FM4 WMP20S (MPN 7021338)
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WALTER Diamond Turning Insert: CPMT2(1.5)1-MM4 WSM20S, CPMT060204-MM4 WSM20S (MPN 6837322)

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