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

SUMITOMO CPMT321ESU-AC8025P Diamond Indexable Turning Insert - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO CPMT321ESU-AC8025P Diamond Indexable Turning Insert

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CPMT321ESU and CPMT090304NSU, with manufacturer part number CPMT321ESU-AC8025P. These inserts are designed for turning…

SKU 3G-OTH-258983

Also listed as: CPMT321ESUAC8025P · CPMT321ESU AC8025P

Brand
SUMITOMO
Item
CPMT321ESU-AC8025P 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
CPMT321ESU-AC8025P

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 is a diamond indexable turning insert available in models CPMT321ESU and CPMT090304NSU, with manufacturer part number CPMT321ESU-AC8025P. These inserts are designed for turning operations and are identified by the specified model numbers.

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 on lathes. It is designed for machining ferrous and non-ferrous materials, providing a sharp cutting edge and long tool life. Common applications include automotive, aerospace, and general manufacturing where tight tolerances and surface finish are critical.

What are the specifications of the SUMITOMO Diamond Turning Insert?

The SUMITOMO Diamond Turning Insert is available in models CPMT321ESU and CPMT090304NSU, with manufacturer part number CPMT321ESU-AC8025P. These are diamond indexable turning inserts designed for turning operations. The specific geometry and grade are optimized for cutting performance and wear resistance.

Where to buy SUMITOMO Diamond Turning Inserts worldwide?

You can source SUMITOMO 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 on the CPMT321ESU-AC8025P and other models.

How to select the correct SUMITOMO Diamond Turning Insert?

To select the correct SUMITOMO Diamond Turning Insert, match the insert model (CPMT321ESU or CPMT090304NSU) to your tool holder's pocket geometry and your workpiece material. Consider the insert grade, such as AC8025P, for the required cutting speed and feed rate. Consult your machine's manual or a SUMITOMO application guide for best results.

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
SUMITOMO Diamond Turning Insert: CPMT321ESU, CPMT090304NSU (MPN CPMT321ESU-AC6030M)
SUMITOMO
SUMITOMO Diamond Turning Insert: CPMT321ESU, CPMT090304NSU (MPN CPMT321ESU-AC6030M)
SUMITOMO Diamond Turning Insert: CPMT322ESU, CPMT090308NSU (MPN CPMT322ESU-AC830P)
SUMITOMO
SUMITOMO Diamond Turning Insert: CPMT322ESU, CPMT090308NSU (MPN CPMT322ESU-AC830P)
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
SUMITOMO Diamond Turning Insert: CPMT321EMU, CPMT090308N-MU (MPN CPMT321EMU-AC820P)
SUMITOMO
SUMITOMO Diamond Turning Insert: CPMT321EMU, CPMT090308N-MU (MPN CPMT321EMU-AC820P)
SUMITOMO Diamond Turning Insert: CPMT321EMU, CPMT090308N-MU (MPN CPMT321EMU-AC420K)
SUMITOMO
SUMITOMO Diamond Turning Insert: CPMT321EMU, CPMT090308N-MU (MPN CPMT321EMU-AC420K)
SUMITOMO Diamond Turning Insert: CPMT321ELU, CPMT090304NLU (MPN CPMT321ELU-AC6030M)
SUMITOMO
SUMITOMO Diamond Turning Insert: CPMT321ELU, CPMT090304NLU (MPN CPMT321ELU-AC6030M)

More from SUMITOMO

View all SUMITOMO parts
Diamond indexable turning insert for finishing and semi-finishing operations on non-ferrous materials, composites, and hardened steels. Designed for use on CNC lathes and machining centers, it provides high wear resistance and surface finish quality
SUMITOMO
Diamond indexable turning insert for finishing and semi-finishing operations on non-ferrous materials, composites, and hardened steels. Designed for use on CNC lathes and machining centers, it provides high wear resistance and surface finish quality
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Suitable for turning, facing, and profiling operations requiring high surface finish. Models VCMT332ENK and VCMT160408N-SK
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Suitable for turning, facing, and profiling operations requiring high surface finish. Models VCMT332ENK and VCMT160408N-SK
Diamond indexable turning insert for precision machining of non-ferrous materials. Suitable for finishing operations requiring high surface quality and dimensional accuracy. Available in geometries DNMA432 and DNMA150408
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials. Suitable for finishing operations requiring high surface quality and dimensional accuracy. Available in geometries DNMA432 and DNMA150408
Diamond indexable turning insert for precision machining of non-ferrous materials such as aluminum alloys and composites. Provides high wear resistance and superior surface finish in turning operations. Also designated as VNMG160412N-UZ
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials such as aluminum alloys and composites. Provides high wear resistance and superior surface finish in turning operations. Also designated as VNMG160412N-UZ
Diamond indexable turning insert for precision machining of non-ferrous materials. Suitable for turning operations on aluminum alloys and composites. Provides high wear resistance and fine surface finish
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials. Suitable for turning operations on aluminum alloys and composites. Provides high wear resistance and fine surface finish
Diamond indexable turning insert for precision turning operations on CNC lathes and machining centers. Suitable for finishing and semi-finishing of non-ferrous materials, plastics, and composites. Available in geometries including 2NU-VBGA221 and 2NU-VBGW110304
SUMITOMO
Diamond indexable turning insert for precision turning operations on CNC lathes and machining centers. Suitable for finishing and semi-finishing of non-ferrous materials, plastics, and composites. Available in geometries including 2NU-VBGA221 and 2NU-VBGW110304
Diamond indexable turning insert for precision turning, facing, and boring of non-ferrous materials, composites, and abrasive plastics. Available in CNMG433EMU and CNMG120412NMU geometries. The diamond cutting edge provides wear resistance and surface finish in general machining applications
SUMITOMO
Diamond indexable turning insert for precision turning, facing, and boring of non-ferrous materials, composites, and abrasive plastics. Available in CNMG433EMU and CNMG120412NMU geometries. The diamond cutting edge provides wear resistance and surface finish in general machining applications
Diamond indexable turning insert for precision turning operations on CNC lathes. Suitable for machining non-ferrous materials, composites, and abrasive workpieces, providing superior surface finish and extended tool life
SUMITOMO
Diamond indexable turning insert for precision turning operations on CNC lathes. Suitable for machining non-ferrous materials, composites, and abrasive workpieces, providing superior surface finish and extended tool life