Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

WIDIA Diamond Turning Insert: CNMG643MS - Diamond Indexable Turning Inserts
WIDIADiamond Indexable Turning Inserts

WIDIA Diamond Turning Insert: CNMG643MS

The WIDIA Diamond Turning Insert, model CNMG643MS/CNMG190612MS (MPN 5908763), is a diamond indexable turning insert designed for precision machining. This product is available under SKU 5908763 and is manufactured by…

SKU 3G-OTH-259103

Brand
WIDIA
Item
Diamond Turning Insert: CNMG643MS
Category
Diamond Indexable Turning Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WIDIA
Manufacturer Part Number
5908763

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WIDIA Diamond Turning Insert, model CNMG643MS/CNMG190612MS (MPN 5908763), is a diamond indexable turning insert designed for precision machining. This product is available under SKU 5908763 and is manufactured by WIDIA.

Frequently Asked Questions

What is the WIDIA Diamond Turning Insert CNMG643MS used for?

The WIDIA Diamond Turning Insert CNMG643MS is used for precision machining of non-ferrous materials, such as aluminum alloys and composites. It is designed for turning operations where high surface finish and dimensional accuracy are required. This insert is suitable for automotive, aerospace, and general engineering applications.

What are the specifications of the WIDIA Diamond Turning Insert CNMG190612MS?

The WIDIA Diamond Turning Insert CNMG190612MS has a CNMG geometry with a 190612 size designation. It is a diamond indexable turning insert manufactured by WIDIA, with manufacturer part number 5908763. The insert is designed for precision machining and is available under SKU 3G-OTH-259103.

Where to buy WIDIA Diamond Turning Insert CNMG643MS worldwide?

You can source the WIDIA Diamond Turning Insert CNMG643MS 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 time on this WIDIA insert.

How to select the correct WIDIA Diamond Turning Insert for your lathe?

To select the correct WIDIA Diamond Turning Insert, match the insert size (e.g., CNMG643MS) to your tool holder's pocket and clamping mechanism. Consider the workpiece material—diamond inserts are ideal for non-ferrous metals. Ensure the insert's grade and chipbreaker suit your cutting speed and feed rate. Consult WIDIA's technical data for guidance.

Used in

Common applications for WIDIA
General turning of steel components — WIDIA DCMT diamond turning inserts (e.g., DCMT3251MP)
Grooving and parting in automotive parts manufacturing — WIDIA WMTCL indexable grooving toolholders
Finishing operations on aluminum alloys — WIDIA VNMG diamond turning inserts (e.g., VNMG331ML)
Heavy-duty turning of stainless steel — WIDIA DNMG carbide inserts with MS chipbreaker (e.g., DNMG433MS)
Threading and contouring in mold making — WIDIA TCMT triangle turning inserts (e.g., TCMT3252MP)
Parting-off operations in high-volume production — WIDIA WGMEL grooving and parting toolholders

WIDIA Products

3G Electric supplies WIDIA diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
WIDIA Diamond Turning Insert: CNMG643MS, CNMG190612MS (MPN 5908764)
WIDIA
WIDIA Diamond Turning Insert: CNMG643MS, CNMG190612MS (MPN 5908764)
WIDIA Diamond Turning Insert: CNMG642MS, CNMG190608MS (MPN 5908762)
WIDIA
WIDIA Diamond Turning Insert: CNMG642MS, CNMG190608MS (MPN 5908762)
WIDIA Diamond Turning Insert: CNMG644MS, CNMG190616MS (MPN 5908767)
WIDIA
WIDIA Diamond Turning Insert: CNMG644MS, CNMG190616MS (MPN 5908767)
WIDIA Diamond Turning Insert: CNMG644MS, CNMG190616MS (MPN 5908766)
WIDIA
WIDIA Diamond Turning Insert: CNMG644MS, CNMG190616MS (MPN 5908766)
WIDIA Diamond Turning Insert: CNMG6437N, CNMG1906127N (MPN 4166450)
WIDIA
WIDIA Diamond Turning Insert: CNMG6437N, CNMG1906127N (MPN 4166450)
WIDIA Diamond Turning Insert: CNMG642MS, CNMG190608MS (MPN 5908760)
WIDIA
WIDIA Diamond Turning Insert: CNMG642MS, CNMG190608MS (MPN 5908760)

More from WIDIA

View all WIDIA parts
WIDIA Diamond Turning Insert: CNMG544UR, CNMG160616UR (MPN 4169450)
WIDIA
WIDIA Diamond Turning Insert: CNMG544UR, CNMG160616UR (MPN 4169450)
WIDIA Diamond Turning Insert: CNMP432, CNMP120408 (MPN 4172614)
WIDIA
WIDIA Diamond Turning Insert: CNMP432, CNMP120408 (MPN 4172614)
WIDIA Diamond Turning Insert: DNMM44265, DNMM15060865 (MPN 5698415)
WIDIA
WIDIA Diamond Turning Insert: DNMM44265, DNMM15060865 (MPN 5698415)
WIDIA Diamond Turning Insert: CNMG4326P, CNMG1204086P (MPN 4165970)
WIDIA
WIDIA Diamond Turning Insert: CNMG4326P, CNMG1204086P (MPN 4165970)
WIDIA Diamond Turning Insert: CNMG3226P, CNMG0903086P (MPN 4165948)
WIDIA
WIDIA Diamond Turning Insert: CNMG3226P, CNMG0903086P (MPN 4165948)
WIDIA Diamond Turning Insert: DCMT3251MU, DCMT11T304MU (MPN 5623584)
WIDIA
WIDIA Diamond Turning Insert: DCMT3251MU, DCMT11T304MU (MPN 5623584)
WIDIA Diamond Turning Insert (MPN 6671877)
WIDIA
WIDIA Diamond Turning Insert (MPN 6671877)
WIDIA Diamond Turning Insert: DNMG442RH, DNMG150608RH (MPN 4171526)
WIDIA
WIDIA Diamond Turning Insert: DNMG442RH, DNMG150608RH (MPN 4171526)