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WALTER Diamond Indexable Turning Inserts CCMT431-RM4 WSM20S /
WALTERDiamond Indexable Turning Inserts

WALTER Diamond Indexable Turning Inserts CCMT431-RM4 WSM20S /

The WALTER Diamond Turning Insert, model CCMT431-RM4 WSM20S and CCMT120404-RM4 WSM20S (MPN 6839103), is a diamond indexable turning insert. It is available in two specifications: attr257732 CCMT431-RM4 WSM20S and…

SKU 3G-OTH-257048

Brand
WALTER
Item
Diamond Indexable Turning Inserts CCMT431-RM4 WSM20S /
Category
Diamond Indexable Turning Inserts
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

WALTER
Manufacturer Part Number
6839103

Technical Documents

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

Product Description

The WALTER Diamond Turning Insert, model CCMT431-RM4 WSM20S and CCMT120404-RM4 WSM20S (MPN 6839103), is a diamond indexable turning insert. It is available in two specifications: attr257732 CCMT431-RM4 WSM20S and attr257733 CCMT120404-RM4 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 Diamond Turning Insert CCMT431-RM4 WSM20S used for?

The WALTER Diamond Turning Insert is used for precision turning of non-ferrous materials, composites, and abrasive alloys. Its diamond grade provides high wear resistance and surface finish in automotive, aerospace, and general machining applications. The CCMT431-RM4 and CCMT120404-RM4 geometries suit medium to finishing cuts.

What are the specifications of the WALTER Diamond Turning Insert MPN 6839103?

The WALTER Diamond Turning Insert MPN 6839103 is available as CCMT431-RM4 WSM20S and CCMT120404-RM4 WSM20S. Both are diamond indexable turning inserts designed for high-performance machining. The WSM20S grade offers optimized toughness and wear resistance for demanding materials.

Where to buy WALTER Diamond Turning Inserts worldwide?

You can source WALTER Diamond Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the CCMT431-RM4 and CCMT120404-RM4 WSM20S inserts.

How to select the right WALTER Diamond Turning Insert for your application?

Select the WALTER Diamond Turning Insert based on material and cut type. Use CCMT431-RM4 for smaller depths of cut and finishing, and CCMT120404-RM4 for heavier roughing. The WSM20S grade suits non-ferrous and abrasive materials. Consult WALTER's technical guides for 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 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: CCMT433-RM4 WSM20S, CCMT120412-RM4 WSM20S (MPN 6839108)
WALTER
WALTER Diamond Turning Insert: CCMT433-RM4 WSM20S, CCMT120412-RM4 WSM20S (MPN 6839108)
WALTER Diamond Turning Insert: CCMT432-RM4 WSM20S, CCMT120408-RM4 WSM20S (MPN 6839106)
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WALTER Diamond Turning Insert: CCMT432-RM4 WSM20S, CCMT120408-RM4 WSM20S (MPN 6839106)
WALTER Diamond Turning Insert: CCMT431-RM4 WSM10S, CCMT120404-RM4 WSM10S (MPN 6839102)
WALTER
WALTER Diamond Turning Insert: CCMT431-RM4 WSM10S, CCMT120404-RM4 WSM10S (MPN 6839102)
WALTER Diamond Turning Insert: CCMT431-MM4 WSM20S, CCMT120404-MM4 WSM20S (MPN 6836819)
WALTER
WALTER Diamond Turning Insert: CCMT431-MM4 WSM20S, CCMT120404-MM4 WSM20S (MPN 6836819)
WALTER Diamond Turning Insert: CCMT431-RM4 WSM30S, CCMT120404-RM4 WSM30S (MPN 6839104)
WALTER
WALTER Diamond Turning Insert: CCMT431-RM4 WSM30S, CCMT120404-RM4 WSM30S (MPN 6839104)
WALTER Diamond Turning Insert: CCMT431-FM4 WSM20S, CCMT120404-FM4 WSM20S (MPN 6917248)
WALTER
WALTER Diamond Turning Insert: CCMT431-FM4 WSM20S, CCMT120404-FM4 WSM20S (MPN 6917248)

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