We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

SUMITOMO CPMT322EMU-AC420K Diamond Indexable Turning Insert - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO CPMT322EMU-AC420K Diamond Indexable Turning Insert

The SUMITOMO Diamond Turning Insert, available in models CPMT322EMU and CPMT090308N-MU (MPN CPMT322EMU-AC420K), is a diamond indexable turning insert designed for precision machining. These inserts are offered under…

SKU 3G-OTH-260241

Also listed as: CPMT322EMUAC420K · CPMT322EMU AC420K

Brand
SUMITOMO
Item
CPMT322EMU-AC420K Diamond Indexable Turning Insert
Category
Diamond Indexable Turning Inserts
Available to Order
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 — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SUMITOMO
Manufacturer Part Number
CPMT322EMU-AC420K

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 Diamond Turning Insert, available in models CPMT322EMU and CPMT090308N-MU (MPN CPMT322EMU-AC420K), is a diamond indexable turning insert designed for precision machining. These inserts are offered under SKU CPMT322EMU-AC420K and are suitable for industrial turning applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 light roughing of non-ferrous materials, composites, and plastics, delivering high surface quality and tool life in automated and manual lathe applications.

What are the specifications of the SUMITOMO CPMT322EMU-AC420K?

The SUMITOMO CPMT322EMU-AC420K is a diamond indexable turning insert with model numbers CPMT322EMU and CPMT090308N-MU. It is designed for precision turning and is suitable for industrial machining of non-ferrous materials. The insert is part of the AC420K grade series.

Where to buy SUMITOMO Diamond Turning Inserts worldwide?

3G Electric supplies SUMITOMO Diamond Turning Inserts worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine SUMITOMO inserts like the CPMT322EMU-AC420K to industrial customers across multiple sectors.

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

Select the SUMITOMO turning insert based on your workpiece material, finish requirements, and machine compatibility. For non-ferrous materials, the CPMT322EMU-AC420K diamond insert offers excellent wear resistance. Consult your tooling engineer or contact 3G Electric for application-specific 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Diamond indexable turning insert for precision machining of non-ferrous materials. Used in finishing and semi-finishing operations on aluminum alloys, copper, and plastics. Suitable for applications requiring tight tolerances and good surface finish
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials. Used in finishing and semi-finishing operations on aluminum alloys, copper, and plastics. Suitable for applications requiring tight tolerances and good surface finish
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and plastics. Provides hardness and wear resistance for tight tolerances and fine surface finishes in turning operations
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and plastics. Provides hardness and wear resistance for tight tolerances and fine surface finishes in turning operations
Diamond indexable turning insert for precision machining of non-ferrous materials. The insert design allows quick changes without resetting the tool, improving productivity in turning operations
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials. The insert design allows quick changes without resetting the tool, improving productivity in turning operations
Diamond indexable turning insert for precision machining of hard, abrasive materials. Suitable for turning operations on non-ferrous metals, ceramics, and composites. Provides wear resistance and consistent surface finish in high-speed applications
SUMITOMO
Diamond indexable turning insert for precision machining of hard, abrasive materials. Suitable for turning operations on non-ferrous metals, ceramics, and composites. Provides wear resistance and consistent surface finish in high-speed applications
Diamond indexable turning insert for precision machining of non-ferrous materials. Suitable for turning operations on aluminum alloys and plastics. Available in models CPMT321EMU and CPMT090308N-MU
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials. Suitable for turning operations on aluminum alloys and plastics. Available in models CPMT321EMU and CPMT090308N-MU
Diamond indexable turning insert for finishing and semi-finishing of non-ferrous materials, composites, and abrasive workpieces. Precision-ground geometry provides superior surface finish and extended tool life in industrial turning operations
SUMITOMO
Diamond indexable turning insert for finishing and semi-finishing of non-ferrous materials, composites, and abrasive workpieces. Precision-ground geometry provides superior surface finish and extended tool life in industrial turning operations

More from SUMITOMO

View all SUMITOMO parts
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and plastics. Suitable for high-speed finishing operations requiring tight tolerances
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and plastics. Suitable for high-speed finishing operations requiring tight tolerances
Diamond indexable turning insert for precision machining of non-ferrous materials. Suitable for finishing operations on aluminum alloys and composites, offering high wear resistance and surface finish. Also designated as VNMG160408N-EG
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials. Suitable for finishing operations on aluminum alloys and composites, offering high wear resistance and surface finish. Also designated as VNMG160408N-EG
Diamond indexable turning insert for precision turning operations. Suitable for finishing and semi-finishing cuts on ferrous and non-ferrous materials in CNC lathes. Manufacturer part number DCGT21.50.5MESI-AC5025S
SUMITOMO
Diamond indexable turning insert for precision turning operations. Suitable for finishing and semi-finishing cuts on ferrous and non-ferrous materials in CNC lathes. Manufacturer part number DCGT21.50.5MESI-AC5025S
Diamond indexable turning insert for precision machining of hard materials such as ceramics, composites, and non-ferrous metals. Suitable for high-speed turning operations requiring fine surface finish and wear resistance
SUMITOMO
Diamond indexable turning insert for precision machining of hard materials such as ceramics, composites, and non-ferrous metals. Suitable for high-speed turning operations requiring fine surface finish and wear resistance
This diamond indexable turning insert features an 80° diamond shape, 0.4 mm nose radius, and 3.97 mm thickness. It is designed for light to medium cutting applications, suitable for finishing and semi-finishing operations on non-ferrous materials
SUMITOMO
This diamond indexable turning insert features an 80° diamond shape, 0.4 mm nose radius, and 3.97 mm thickness. It is designed for light to medium cutting applications, suitable for finishing and semi-finishing operations on non-ferrous materials
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Provides wear resistance and surface finish in industrial turning operations
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Provides wear resistance and surface finish in industrial turning operations
This diamond indexable turning insert is designed for precision turning operations. It is suitable for machining non-ferrous materials, composites, and abrasive workpieces where a sharp, wear-resistant cutting edge is required
SUMITOMO
This diamond indexable turning insert is designed for precision turning operations. It is suitable for machining non-ferrous materials, composites, and abrasive workpieces where a sharp, wear-resistant cutting edge is required
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Suitable for turning, facing, and profiling operations. Available in models 2NC-CCGA32.51 and 2NC-CCGW09T304
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Suitable for turning, facing, and profiling operations. Available in models 2NC-CCGA32.51 and 2NC-CCGW09T304