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SUMITOMO Diamond Turning Insert: CNMG644ENG - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CNMG644ENG

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CNMG644ENG and CNMG190616N-UG, with manufacturer part number CNMG644ENG-AC8025P. Key specifications include attr257732…

SKU 3G-OTH-261395

Brand
SUMITOMO
Item
Diamond Turning Insert: CNMG644ENG
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
CNMG644ENG-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 CNMG644ENG and CNMG190616N-UG, with manufacturer part number CNMG644ENG-AC8025P. Key specifications include attr257732: CNMG644ENG and attr257733: CNMG190616N-UG.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert used for?

The SUMITOMO Diamond Turning Insert is used for precision turning operations on hard and abrasive materials, such as ceramics, composites, and non-ferrous metals. Its diamond tip provides superior wear resistance and surface finish in high-speed machining applications across automotive, aerospace, and general engineering industries.

What are the specifications of the SUMITOMO CNMG644ENG-AC8025P?

The SUMITOMO CNMG644ENG-AC8025P is a diamond indexable turning insert with model numbers CNMG644ENG and CNMG190616N-UG. It is designed for use in CNC lathes and turning centers, offering high hardness and thermal conductivity for extended tool life. The manufacturer part number is CNMG644ENG-AC8025P.

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 times on the CNMG644ENG-AC8025P and other SUMITOMO models.

How to select the correct SUMITOMO Diamond Turning Insert?

To select the correct SUMITOMO Diamond Turning Insert, match the insert geometry (CNMG644ENG or CNMG190616N-UG) to your workpiece material and operation. Consider the diamond grade for abrasive materials. Consult the SUMITOMO catalog for recommended cutting parameters. 3G Electric can assist with cross-referencing your requirements.

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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