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SUMITOMO Diamond Turning Insert: CNMA433 - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CNMA433

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in CNMA433 and CNMA120412 geometries, with manufacturer part number CNMA433-AC405K. This product is designed for precision turning…

SKU 3G-OTH-257103

Also listed as: CNMA433AC405K · CNMA433 AC405K

Brand
SUMITOMO
Item
Diamond Turning Insert: CNMA433
Category
Diamond Indexable Turning Inserts
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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
CNMA433-AC405K

Technical Documents

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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 CNMA433 and CNMA120412 geometries, with manufacturer part number CNMA433-AC405K. This product is designed for precision turning operations in industrial machining applications.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert used for?

The SUMITOMO Diamond Turning Insert is used for precision turning operations in industrial machining. It is designed for finishing and semi-finishing of non-ferrous materials, composites, and abrasive workpieces where diamond-grade hardness and wear resistance are required.

What are the specifications of the SUMITOMO CNMA433-AC405K insert?

The SUMITOMO CNMA433-AC405K insert is a diamond indexable turning insert with geometries CNMA433 and CNMA120412. The manufacturer part number is CNMA433-AC405K. It is designed for precision turning and is suitable for use in CNC lathes and machining centers.

Where to buy SUMITOMO diamond turning inserts worldwide?

3G Electric supplies SUMITOMO diamond turning inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the CNMA433-AC405K or other SUMITOMO insert geometries.

How to select the correct SUMITOMO diamond turning insert for my application?

Select the SUMITOMO diamond turning insert based on workpiece material, finish requirements, and machine tool compatibility. The CNMA433 geometry suits general turning; CNMA120412 offers a larger size for heavier cuts. Consult your tooling engineer or contact 3G Electric for application guidance.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Diamond Turning Insert: CNMA433, CNMA120412 (MPN CNMA433-AC415K)
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SUMITOMO Diamond Turning Insert: CNMA433, CNMA120412 (MPN CNMA433-AC415K)
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SUMITOMO Diamond Turning Insert: CNMA434, CNMA120416 (MPN CNMA434-AC415K)
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