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SUMITOMO Diamond Turning Insert: CNMG644EMU - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CNMG644EMU

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CNMG644EMU and CNMG190616NMU, with manufacturer part number CNMG644EMU-AC8025P. These inserts are designed for turning…

SKU 3G-OTH-259227

Brand
SUMITOMO
Item
Diamond Turning Insert: CNMG644EMU
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
CNMG644EMU-AC8025P
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CNMG644EMU and CNMG190616NMU, with manufacturer part number CNMG644EMU-AC8025P. These inserts are designed for turning operations.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert used for?

The SUMITOMO Diamond Turning Insert is used for precision turning operations on lathes. It is designed for machining ferrous and non-ferrous materials, providing a sharp cutting edge and long tool life in industrial manufacturing environments.

What are the specifications of the SUMITOMO CNMG644EMU-AC8025P insert?

The SUMITOMO Diamond Turning Insert is available in models CNMG644EMU and CNMG190616NMU, with manufacturer part number CNMG644EMU-AC8025P. These are diamond indexable turning inserts designed for turning operations, offering reliable performance in metalworking.

Where to buy SUMITOMO Diamond Turning Inserts worldwide?

3G Electric supplies SUMITOMO Diamond Turning Inserts worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these inserts to your facility, ensuring you get the right cutting tool for your turning applications.

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

To select the correct SUMITOMO turning insert, match the insert geometry (CNMG644EMU or CNMG190616NMU) to your tool holder and workpiece material. Consult your machine manual for recommended insert grade and chipbreaker design to optimize cutting performance and tool life.

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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