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

SUMITOMO Diamond Indexable Turning Insert CNMG644EEM-AC6030M - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Indexable Turning Insert CNMG644EEM-AC6030M

The SUMITOMO Diamond Turning Insert, model CNMG644EEM (also referenced as CNMG190616N-EM and MPN CNMG644EEM-AC6030M), is a diamond indexable turning insert. Key specifications include part numbers CNMG644EEM and…

SKU 3G-OTH-260877

Also listed as: CNMG644EEMAC6030M · CNMG644EEM AC6030M

Brand
SUMITOMO
Item
Diamond Indexable Turning Insert CNMG644EEM-AC6030M
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

SUMITOMO
Manufacturer Part Number
CNMG644EEM-AC6030M

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

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

Product Description

The SUMITOMO Diamond Turning Insert, model CNMG644EEM (also referenced as CNMG190616N-EM and MPN CNMG644EEM-AC6030M), is a diamond indexable turning insert. Key specifications include part numbers CNMG644EEM and CNMG190616N-EM.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert CNMG644EEM used for?

The SUMITOMO Diamond Turning Insert CNMG644EEM is used for precision turning operations on hard materials such as steel and cast iron. It is designed for indexable tooling systems in CNC lathes, providing high wear resistance and surface finish in industrial machining applications.

What are the specifications of the SUMITOMO CNMG644EEM insert?

The SUMITOMO Diamond Turning Insert is referenced as CNMG644EEM and CNMG190616N-EM, with manufacturer part number CNMG644EEM-AC6030M. It is a diamond indexable turning insert designed for metal cutting. For detailed dimensions and grade, consult the SUMITOMO technical catalog.

Where to buy SUMITOMO Diamond Turning Inserts worldwide?

You can source SUMITOMO 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 time on the CNMG644EEM model.

How to select the correct SUMITOMO turning insert for my application?

To select the correct SUMITOMO turning insert, match the insert geometry (e.g., CNMG644EEM) to your workpiece material and operation. Consider the nose radius, chipbreaker design, and grade. For the CNMG190616N-EM, verify compatibility with your tool holder and cutting parameters. Consult SUMITOMO's application guide for best results.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Diamond indexable turning insert for CNC lathe turning operations. Suitable for machining ferrous and non-ferrous materials, offering high wear resistance and surface finish. Used in applications requiring tight tolerances
SUMITOMO
Diamond indexable turning insert for CNC lathe turning operations. Suitable for machining ferrous and non-ferrous materials, offering high wear resistance and surface finish. Used in applications requiring tight tolerances
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
SUMITOMO
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
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
SUMITOMO
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
SUMITOMO Diamond Turning Insert: CNMG643EEG, CNMG190612N-EG (MPN CNMG643EEG-AC6030M)
SUMITOMO
SUMITOMO Diamond Turning Insert: CNMG643EEG, CNMG190612N-EG (MPN CNMG643EEG-AC6030M)
SUMITOMO Diamond Turning Insert: CNMG644EGE, CNMG190616N-GE (MPN CNMG644EGE-AC830P)
SUMITOMO
SUMITOMO Diamond Turning Insert: CNMG644EGE, CNMG190616N-GE (MPN CNMG644EGE-AC830P)
SUMITOMO Diamond Turning Insert: CNMG644EEG, CNMG190616N-EG (MPN CNMG644EEG-AC6030M)
SUMITOMO
SUMITOMO Diamond Turning Insert: CNMG644EEG, CNMG190616N-EG (MPN CNMG644EEG-AC6030M)

More from SUMITOMO

View all SUMITOMO parts
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Commonly used in finishing and semi-finishing operations requiring tight tolerances and superior surface finish. Alternate reference CNMG160608N-GU
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Commonly used in finishing and semi-finishing operations requiring tight tolerances and superior surface finish. Alternate reference CNMG160608N-GU
Diamond indexable turning insert for precision finishing of non-ferrous materials. Suitable for high-speed machining of aluminum alloys and plastics, providing wear resistance and surface finish
SUMITOMO
Diamond indexable turning insert for precision finishing of non-ferrous materials. Suitable for high-speed machining of aluminum alloys and plastics, providing wear resistance and surface finish
Diamond indexable turning insert for precision turning operations. Used in finishing and light roughing of non-ferrous materials, composites, and abrasive workpieces. Suitable for industrial machining applications requiring diamond-grade hardness and wear resistance
SUMITOMO
Diamond indexable turning insert for precision turning operations. Used in finishing and light roughing of non-ferrous materials, composites, and abrasive workpieces. Suitable for industrial machining applications requiring diamond-grade hardness and wear resistance
This diamond indexable turning insert is used for precision turning on CNC lathes. It is suited for machining non-ferrous materials such as aluminum alloys and plastics, where fine surface finish and tight tolerances are required
SUMITOMO
This diamond indexable turning insert is used for precision turning on CNC lathes. It is suited for machining non-ferrous materials such as aluminum alloys and plastics, where fine surface finish and tight tolerances are required
Diamond indexable turning insert for precision machining of non-ferrous materials. Suitable for finishing operations requiring high surface quality and tight tolerances. Available in models NU-VCGA220.5HS and NU-VCGW110302HS
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials. Suitable for finishing operations requiring high surface quality and tight tolerances. Available in models NU-VCGA220.5HS and NU-VCGW110302HS
Diamond indexable turning insert with 80° rhombic shape, 0.51 inch inscribed circle, and 0.250 inch thickness. Grade AC810P is optimized for machining ferrous and non-ferrous materials. Used for precision turning operations on lathes in general engineering applications
SUMITOMO
Diamond indexable turning insert with 80° rhombic shape, 0.51 inch inscribed circle, and 0.250 inch thickness. Grade AC810P is optimized for machining ferrous and non-ferrous materials. Used for precision turning operations on lathes in general engineering applications
Diamond indexable turning insert for precision machining of non-ferrous materials such as aluminum alloys and plastics. Used in turning operations to achieve high surface finishes and tight tolerances. Suitable for general manufacturing applications
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials such as aluminum alloys and plastics. Used in turning operations to achieve high surface finishes and tight tolerances. Suitable for general manufacturing applications
Diamond indexable turning insert for precision machining of non-ferrous materials such as aluminum alloys and composites. Suitable for turning, boring, and finishing operations in automated and manual lathe applications. Offers high wear resistance and excellent surface finish
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials such as aluminum alloys and composites. Suitable for turning, boring, and finishing operations in automated and manual lathe applications. Offers high wear resistance and excellent surface finish