SUMITOMO Diamond Turning Insert: CNMA643
The SUMITOMO Diamond Turning Insert, model CNMA643 (also known as CNMA190612, MPN CNMA643-AC415K), is a diamond indexable turning insert designed for precision machining. This product is identified by specifications…
SKU 3G-OTH-254951
Also listed as: CNMA643AC415K · CNMA643 AC415K
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
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Product Description
The SUMITOMO Diamond Turning Insert, model CNMA643 (also known as CNMA190612, MPN CNMA643-AC415K), is a diamond indexable turning insert designed for precision machining. This product is identified by specifications CNMA643 and CNMA190612.
Frequently Asked Questions
What is the SUMITOMO CNMA643 diamond turning insert used for?
The SUMITOMO CNMA643 diamond turning insert is used for precision machining of non-ferrous materials, such as aluminum alloys and copper, in industries like automotive and aerospace. Its diamond composition provides high wear resistance and a superior surface finish, making it ideal for fine turning and boring operations.
What are the specifications of the SUMITOMO CNMA643 insert?
The SUMITOMO CNMA643 diamond turning insert is identified by specifications CNMA643 and CNMA190612, with manufacturer part number CNMA643-AC415K. It is a diamond indexable turning insert designed for precision machining. For detailed dimensions and grade information, consult the manufacturer's technical data sheet.
Where to buy SUMITOMO CNMA643 diamond turning inserts worldwide?
You can source SUMITOMO CNMA643 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; we provide competitive pricing and reliable sourcing for this SUMITOMO insert.
How to select the correct SUMITOMO diamond turning insert for my application?
To select the correct SUMITOMO diamond turning insert, match the insert geometry (e.g., CNMA643) to your tool holder and workpiece material. Diamond inserts are best for non-ferrous materials. Consider the required surface finish and cutting conditions. Consult the SUMITOMO technical catalog for grade recommendations like AC415K for optimal performance.
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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.
