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SUMITOMO Diamond Turning Insert: CNMA432 - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CNMA432

The SUMITOMO Diamond Turning Insert, model CNMA432 (also designated CNMA120408), is a diamond indexable turning insert. It is identified by manufacturer part number CNMA432-AC415K and is available under SKU…

SKU 3G-OTH-257207

Also listed as: CNMA432AC415K · CNMA432 AC415K

Brand
SUMITOMO
Item
Diamond Turning Insert: CNMA432
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
CNMA432-AC415K

Technical Documents

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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Diamond Turning Insert, model CNMA432 (also designated CNMA120408), is a diamond indexable turning insert. It is identified by manufacturer part number CNMA432-AC415K and is available under SKU CNMA432-AC415K.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert CNMA432 used for?

The SUMITOMO Diamond Turning Insert CNMA432 is used for precision turning and finishing of non-ferrous materials, such as aluminum alloys and copper. Its diamond composition provides superior hardness and wear resistance, making it ideal for high-speed machining applications where tight tolerances and excellent surface finishes are required.

What are the specifications of the SUMITOMO CNMA432-AC415K insert?

The SUMITOMO CNMA432-AC415K is a diamond indexable turning insert with designations CNMA432 and CNMA120408. It is manufactured by SUMITOMO and is available under SKU CNMA432-AC415K. The insert is designed for use in turning operations on non-ferrous materials, offering high precision and durability.

Where to buy SUMITOMO diamond turning inserts worldwide?

You can source SUMITOMO diamond turning inserts, including the CNMA432-AC415K, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time on this SUMITOMO insert.

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

To select the correct SUMITOMO diamond turning insert, match the insert geometry (e.g., CNMA432) to your tool holder and consider the material being machined. Diamond inserts are best for non-ferrous materials. Verify the manufacturer part number, such as CNMA432-AC415K, and consult with 3G Electric for application-specific recommendations.

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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Cross-referenced by specification & description
SUMITOMO Diamond Turning Insert: CNMA432, CNMA120408 (MPN CNMA432-AC420K)
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SUMITOMO Diamond Turning Insert: CNMA432, CNMA120408 (MPN CNMA432-AC420K)
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SUMITOMO Diamond Turning Insert: CNMA433, CNMA120412 (MPN CNMA433-AC420K)
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SUMITOMO Diamond Turning Insert: CNMA433, CNMA120412 (MPN CNMA433-AC420K)
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SUMITOMO Diamond Turning Insert: CNMA431, CNMA120404 (MPN CNMA431-AC415K)
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SUMITOMO Diamond Turning Insert: CNMA431, CNMA120404 (MPN CNMA431-AC415K)

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