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

3G Electric
SUMITOMO Diamond Indexable Turning Insert CGAR4125-BNC30G - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Indexable Turning Insert CGAR4125-BNC30G

The SUMITOMO Parting and Grooving Insert, model CGAR4125-BNC30G, is a diamond indexable turning insert available in two configurations: CGAR4125 and CGAR15043175. This industrial cutting tool is designed for parting…

SKU 3G-OTH-258460

Also listed as: CGAR4125BNC30G · CGAR4125 BNC30G

Brand
SUMITOMO
Item
Diamond Indexable Turning Insert CGAR4125-BNC30G
Part Number
CGAR4125-BNC30G
Category
Diamond Indexable Turning Inserts
Available to Order
Also known as:CGAR4125-BNC30GSUMITOMO
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
CGAR4125-BNC30G

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 Parting and Grooving Insert, model CGAR4125-BNC30G, is a diamond indexable turning insert available in two configurations: CGAR4125 and CGAR15043175. This industrial cutting tool is designed for parting and grooving operations, with the specified part numbers indicating distinct geometries for different machining requirements.

Frequently Asked Questions

What is the SUMITOMO CGAR4125-BNC30G parting and grooving insert used for?

The SUMITOMO CGAR4125-BNC30G is a diamond indexable turning insert designed for parting and grooving operations. It is used in industrial machining to cut grooves or separate workpieces, with two geometry options (CGAR4125 and CGAR15043175) to suit different material and application requirements.

What are the specifications of the SUMITOMO CGAR4125-BNC30G insert?

The SUMITOMO CGAR4125-BNC30G is a diamond indexable turning insert for parting and grooving. It is available in two configurations: CGAR4125 and CGAR15043175. The manufacturer part number is CGAR4125-BNC30G. These geometries support different cutting depths and feed rates for varied machining tasks.

Where to buy SUMITOMO parting and grooving inserts worldwide?

3G Electric supplies SUMITOMO parting and grooving inserts, including the CGAR4125-BNC30G, to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this industrial cutting tool.

How to select the right SUMITOMO parting and grooving insert for my application?

Selecting the correct SUMITOMO parting and grooving insert depends on workpiece material, groove width, and depth of cut. The CGAR4125 and CGAR15043175 geometries offer different cutting edge configurations. Consult your machining parameters or contact 3G Electric for guidance on the best SUMITOMO insert for your operation.

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
Not sure this is the right part? Photo-identify it

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

More from SUMITOMO

View all SUMITOMO parts
SUMITOMO
SUMITOMO
Diamond indexable turning insert with CNMG geometry (80° rhombic shape) for medium to finishing cuts. Suitable for turning ferrous and non-ferrous materials on lathes, commonly used in general machining operations requiring tight tolerances and surface finish. Manufacturer part number CNMG542EEM-AC5025S
SUMITOMO
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials. Suitable for turning operations on aluminum alloys and composites, providing high wear resistance and surface finish. Designations include DNMG434EEM and DNMG150416N-EM
Diamond indexable turning insert for precision machining of non-ferrous materials such as aluminum alloys and plastics. Available in two geometries (NF-VCMT220.5LD and NF-VCMT110302N-LD) to suit different cutting applications. Used in turning operations for automotive, aerospace, and general engineering
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials such as aluminum alloys and plastics. Available in two geometries (NF-VCMT220.5LD and NF-VCMT110302N-LD) to suit different cutting applications. Used in turning operations for automotive, aerospace, and general engineering
Diamond indexable turning insert for precision turning operations on hard materials. Suitable for high-accuracy machining in general metalworking applications. Model NU-VBGA332LT
SUMITOMO
Diamond indexable turning insert for precision turning operations on hard materials. Suitable for high-accuracy machining in general metalworking applications. Model NU-VBGA332LT
SUMITOMO
SUMITOMO
Diamond indexable turning insert for precision finishing of non-ferrous materials such as aluminum alloys and composites. Suitable for industrial turning operations requiring high surface finish and extended tool life
SUMITOMO
SUMITOMO
Diamond indexable turning insert for precision turning of hard and abrasive materials. Provides wear resistance and surface finish in machining operations. Manufacturer part number DNMG443EEM-AC5025S
SUMITOMO
SUMITOMO
Diamond indexable turning insert for precision turning operations. Suitable for machining hard materials, providing wear resistance and surface finish. Models CNMG643EEM and CNMG190612N-EM
Diamond-shaped indexable turning insert for general turning operations. Designed for use in machining centers and lathes to achieve efficient cutting and chip control. Suitable for a range of materials in typical metalworking applications
SUMITOMO
Diamond-shaped indexable turning insert for general turning operations. Designed for use in machining centers and lathes to achieve efficient cutting and chip control. Suitable for a range of materials in typical metalworking applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first