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SUMITOMO Diamond Turning Insert: CNMG643EMX - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CNMG643EMX

The SUMITOMO Diamond Turning Insert, model CNMG643EMX (also referenced as CNMG190612N-MX and MPN CNMG643EMX-AC810P), is a diamond indexable turning insert. This product is identified by the specifications CNMG643EMX…

SKU 3G-OTH-259905

Also listed as: CNMG643EMXAC810P · CNMG643EMX AC810P

Brand
SUMITOMO
Item
Diamond Turning Insert: CNMG643EMX
Category
Diamond Indexable Turning Inserts
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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

SUMITOMO
Manufacturer Part Number
CNMG643EMX-AC810P

Technical Documents

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

Product Description

The SUMITOMO Diamond Turning Insert, model CNMG643EMX (also referenced as CNMG190612N-MX and MPN CNMG643EMX-AC810P), is a diamond indexable turning insert. This product is identified by the specifications CNMG643EMX and CNMG190612N-MX.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert CNMG643EMX used for?

The SUMITOMO Diamond Turning Insert CNMG643EMX is used for precision turning operations on hard materials. It is a diamond indexable insert designed for high-accuracy machining in industrial applications such as automotive and aerospace component manufacturing.

What are the specifications of the SUMITOMO CNMG643EMX insert?

The SUMITOMO CNMG643EMX insert is also referenced as CNMG190612N-MX with MPN CNMG643EMX-AC810P. It is a diamond indexable turning insert. Key identifiers include attr257732: CNMG643EMX and attr257733: CNMG190612N-MX. This insert is designed for durable, high-performance cutting.

Where to buy SUMITOMO Diamond Turning Inserts worldwide?

You can source SUMITOMO Diamond Turning Inserts worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us to order the CNMG643EMX or other SUMITOMO inserts.

How to select the correct SUMITOMO diamond turning insert for my lathe?

To select the correct SUMITOMO diamond turning insert, match the insert geometry and size to your tool holder. The CNMG643EMX (CNMG190612N-MX) is a common negative rake insert. Verify your holder's pocket size and clamping method. Consult your machine manual or a SUMITOMO catalog for compatibility.

Used in

Common applications for SUMITOMO
Automotive engine block machining — Sumitomo SNMG square turning inserts for facing and boring cast iron
Aerospace component turning — Sumitomo DNMG diamond inserts with UP chipbreaker for finishing titanium alloys
Oil and gas valve production — Sumitomo TPMR triangle inserts with T1500Z grade for threading stainless steel
General engineering shaft turning — Sumitomo CNMG diamond inserts with LU chipbreaker for medium interrupted cuts
Mold and die finishing — Sumitomo VNMG diamond inserts with UZ chipbreaker for hardened steel profiling
Heavy equipment repair — Sumitomo TCMT triangle inserts with AC810P grade for turning wear-resistant steels

SUMITOMO Products

3G Electric supplies SUMITOMO 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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Cross-referenced by specification & description
SUMITOMO Diamond Turning Insert: CNMG643EMX, CNMG190612N-MX (MPN CNMG643EMX-AC8025P)
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SUMITOMO Diamond Turning Insert: CNMG643EMX, CNMG190612N-MX (MPN CNMG643EMX-AC8025P)
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SUMITOMO Diamond Turning Insert: CNMG643EMX, CNMG190612N-MX (MPN CNMG643EMX-AC830P)
Diamond indexable turning insert for precision machining of hard materials such as steel and cast iron. Designed for use in CNC lathes with indexable tooling systems, offering wear resistance and good surface finish. Referenced as CNMG644EEM and CNMG190616N-EM
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Diamond indexable turning insert for precision machining of hard materials such as steel and cast iron. Designed for use in CNC lathes with indexable tooling systems, offering wear resistance and good surface finish. Referenced as CNMG644EEM and CNMG190616N-EM
Diamond indexable turning insert with CNMG shape, referenced as CNMG190612N-EM. Designed for precision turning and finishing of non-ferrous materials such as aluminum alloys, copper, and plastics. Suitable for high-speed machining applications requiring fine surface finish and wear resistance
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Diamond indexable turning insert with CNMG shape, referenced as CNMG190612N-EM. Designed for precision turning and finishing of non-ferrous materials such as aluminum alloys, copper, and plastics. Suitable for high-speed machining applications requiring fine surface finish and wear resistance
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Diamond indexable turning insert for precision machining of non-ferrous materials such as aluminum alloys and composites. Designed for turning operations requiring high surface finish and dimensional accuracy. Commonly applied in automotive, aerospace, and general manufacturing industries
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Diamond indexable turning insert for precision machining of non-ferrous materials such as aluminum alloys and composites. Designed for turning operations requiring high surface finish and dimensional accuracy. Commonly applied in automotive, aerospace, and general manufacturing industries

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