SUMITOMO Diamond Turning Insert: DNMA432
The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in DNMA432 and DNMA150408 geometries, with Manufacturer Part Number DNMA432-AC420K. Key specifications include.
SKU 3G-OTH-260855
Also listed as: DNMA432AC420K · DNMA432 AC420K
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.
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Product Description
The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in DNMA432 and DNMA150408 geometries, with Manufacturer Part Number DNMA432-AC420K. Key specifications include.
Frequently Asked Questions
What is the SUMITOMO Diamond Turning Insert used for?
The SUMITOMO Diamond Turning Insert is used for precision machining of non-ferrous materials, such as aluminum alloys and plastics, in turning operations. Its diamond tip provides superior wear resistance and surface finish in automotive, aerospace, and general manufacturing applications.
What are the specifications of the SUMITOMO DNMA432-AC420K insert?
The SUMITOMO DNMA432-AC420K is a diamond indexable turning insert with geometries DNMA432 and DNMA150408. The DNMA432 geometry corresponds to an ISO designation DNMA150408. It is designed for high-performance cutting with a diamond tip for extended tool life.
Where to buy SUMITOMO diamond turning inserts worldwide?
3G Electric supplies SUMITOMO diamond turning inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the DNMA432-AC420K or other SUMITOMO insert geometries.
How to select the correct SUMITOMO turning insert geometry?
Select the SUMITOMO turning insert geometry based on your workpiece material, depth of cut, and required surface finish. The DNMA432 (DNMA150408) is a general-purpose negative rake insert for roughing and semi-finishing. Consult your tooling engineer or SUMITOMO technical data for specific feed and speed recommendations.
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Common applications for SUMITOMOSUMITOMO 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.
