We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

SUMITOMO Diamond Turning Insert: 4NC-CNGG431LV - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: 4NC-CNGG431LV

The SUMITOMO Diamond Turning Insert, available as models 4NC-CNGG431LV and 4NC-CNGG120404LV (MPN 4NCCNGG431LV-BNC2020), is a diamond indexable turning insert. This product is designed for turning operations and is…

SKU 3G-OTH-255887

Also listed as: 4NCCNGG431LVBNC2020 · 4NCCNGG431LV BNC2020

Brand
SUMITOMO
Item
Diamond Turning Insert: 4NC-CNGG431LV
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SUMITOMO
Manufacturer Part Number
4NCCNGG431LV-BNC2020

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, available as models 4NC-CNGG431LV and 4NC-CNGG120404LV (MPN 4NCCNGG431LV-BNC2020), is a diamond indexable turning insert. This product is designed for turning operations and is identified by SKU 4NCCNGG431LV-BNC2020.

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 or abrasive materials. Its diamond construction provides superior wear resistance and surface finish in machining applications across industries like automotive and aerospace.

What are the specifications of the SUMITOMO Diamond Turning Insert 4NC-CNGG431LV?

The SUMITOMO Diamond Turning Insert model 4NC-CNGG431LV is also referenced as 4NC-CNGG120404LV. The manufacturer part number is 4NCCNGG431LV-BNC2020. It is a diamond indexable turning insert designed for high-performance machining.

Where to buy SUMITOMO Diamond Turning Insert worldwide?

3G Electric supplies the SUMITOMO Diamond Turning Insert worldwide. As a global industrial sourcing partner, we handle full logistics and customs clearance to deliver this insert to your facility, ensuring you get the right part for your turning operations.

How to select the correct SUMITOMO Diamond Turning Insert?

To select the correct SUMITOMO Diamond Turning Insert, match the model number (4NC-CNGG431LV or 4NC-CNGG120404LV) to your tool holder's geometry and your material's hardness. Consult your machine's specifications and the insert's manufacturer part number 4NCCNGG431LV-BNC2020 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Diamond Turning Insert: 4NC-CNGG432LV, 4NC-CNGG120408LV (MPN 4NCCNGG432LV-BNC2020)
SUMITOMO
SUMITOMO Diamond Turning Insert: 4NC-CNGG432LV, 4NC-CNGG120408LV (MPN 4NCCNGG432LV-BNC2020)
SUMITOMO Diamond Turning Insert: 4NC-CNGG431LV, 4NC-CNGG120404LV (MPN 4NCCNGG431LV-BNC2010)
SUMITOMO
SUMITOMO Diamond Turning Insert: 4NC-CNGG431LV, 4NC-CNGG120404LV (MPN 4NCCNGG431LV-BNC2010)
SUMITOMO Diamond Turning Insert: 4NC-CNGG432LV, 4NC-CNGG120408LV (MPN 4NCCNGG432LV-BNC2010)
SUMITOMO
SUMITOMO Diamond Turning Insert: 4NC-CNGG432LV, 4NC-CNGG120408LV (MPN 4NCCNGG432LV-BNC2010)
SUMITOMO Diamond Turning Insert: 4NC-CNGG432FV, 4NC-CNGG120408FV (MPN 4NCCNGG432FV-BNC2020)
SUMITOMO
SUMITOMO Diamond Turning Insert: 4NC-CNGG432FV, 4NC-CNGG120408FV (MPN 4NCCNGG432FV-BNC2020)
SUMITOMO Diamond Turning Insert: 4NC-CNGG432FV, 4NC-CNGG120408FV (MPN 4NCCNGG432FV-BNC2010)
SUMITOMO
SUMITOMO Diamond Turning Insert: 4NC-CNGG432FV, 4NC-CNGG120408FV (MPN 4NCCNGG432FV-BNC2010)
SUMITOMO Diamond Turning Insert: 4NC-CNGA432W, 4NC-CNGA120408W (MPN 4NCCNGA432W-BNC2010)
SUMITOMO
SUMITOMO Diamond Turning Insert: 4NC-CNGA432W, 4NC-CNGA120408W (MPN 4NCCNGA432W-BNC2010)

More from SUMITOMO

View all SUMITOMO parts
Diamond indexable turning insert for precision turning operations on CNC lathes and machining centers. Suitable for finishing non-ferrous materials, composites, and hardened steels. Available in models NU-VNMA330 and NU-VNMA160401
SUMITOMO
Diamond indexable turning insert for precision turning operations on CNC lathes and machining centers. Suitable for finishing non-ferrous materials, composites, and hardened steels. Available in models NU-VNMA330 and NU-VNMA160401
Diamond indexable turning insert for precision turning of hard materials such as ceramics, composites, and non-ferrous metals. Commonly used in automotive, aerospace, and general machining applications requiring high surface finish and extended tool life
SUMITOMO
Diamond indexable turning insert for precision turning of hard materials such as ceramics, composites, and non-ferrous metals. Commonly used in automotive, aerospace, and general machining applications requiring high surface finish and extended tool life
Diamond indexable turning insert for precision machining of non-ferrous materials. Used in finishing operations requiring tight tolerances and superior surface finish. Manufacturer part number CPMT21.51ESU-AC5025S
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials. Used in finishing operations requiring tight tolerances and superior surface finish. Manufacturer part number CPMT21.51ESU-AC5025S
Diamond indexable turning insert for precision finishing of non-ferrous materials, composites, and abrasive plastics. Features a precision-ground cutting edge for fine surface finish and extended tool life in general machining applications
SUMITOMO
Diamond indexable turning insert for precision finishing of non-ferrous materials, composites, and abrasive plastics. Features a precision-ground cutting edge for fine surface finish and extended tool life in general machining applications
Diamond indexable turning insert for finishing and semi-finishing operations on non-ferrous materials such as aluminum alloys and copper. Designed for use on CNC lathes to achieve high-quality surface finishes. Models include DCGT32.51EFM and DCGT11T304N-SC
SUMITOMO
Diamond indexable turning insert for finishing and semi-finishing operations on non-ferrous materials such as aluminum alloys and copper. Designed for use on CNC lathes to achieve high-quality surface finishes. Models include DCGT32.51EFM and DCGT11T304N-SC
Diamond indexable turning insert with geometry VNMG331ENZ (also referenced as VNMG160404N-UZ). Designed for precision turning of non-ferrous materials such as aluminum alloys and copper. Suitable for finishing operations requiring high wear resistance and surface quality
SUMITOMO
Diamond indexable turning insert with geometry VNMG331ENZ (also referenced as VNMG160404N-UZ). Designed for precision turning of non-ferrous materials such as aluminum alloys and copper. Suitable for finishing operations requiring high wear resistance and surface quality
Diamond indexable turning insert for precision machining of non-ferrous materials such as aluminum alloys and plastics. Commonly used in turning operations requiring tight tolerances and fine surface finishes
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials such as aluminum alloys and plastics. Commonly used in turning operations requiring tight tolerances and fine surface finishes
Diamond indexable turning insert for finishing and semi-finishing operations on CNC lathes. Suitable for machining ferrous and non-ferrous materials, offering high wear resistance and surface finish quality in industrial turning applications
SUMITOMO
Diamond indexable turning insert for finishing and semi-finishing operations on CNC lathes. Suitable for machining ferrous and non-ferrous materials, offering high wear resistance and surface finish quality in industrial turning applications