We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

SUMITOMO Diamond Turning Insert: CCMT32.51ESU - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CCMT32.51ESU

The SUMITOMO Diamond Turning Insert, available in models CCMT32.51ESU and CCMT09T304NSU (MPN CCMT32.51ESU-AC700G), is a diamond indexable turning insert. It is designed for precision machining applications.

SKU 3G-OTH-256623

Also listed as: CCMT3251ESUAC700G · CCMT32 51ESU AC700G · CCMT32-51ESU-AC700G

Brand
SUMITOMO
Item
Diamond Turning Insert: CCMT32.51ESU
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

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.

Technical Specifications

SUMITOMO
Manufacturer Part Number
CCMT32.51ESU-AC700G

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 CCMT32.51ESU and CCMT09T304NSU (MPN CCMT32.51ESU-AC700G), is a diamond indexable turning insert. It is designed for precision machining applications.

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, composites, and abrasive alloys. Its CCMT geometry delivers fine surface finishes in turning, boring, and profiling operations across automotive, aerospace, and general engineering industries.

What are the specifications of the SUMITOMO CCMT32.51ESU-AC700G?

The SUMITOMO CCMT32.51ESU-AC700G is a diamond indexable turning insert with model numbers CCMT32.51ESU and CCMT09T304NSU. It features a CCMT geometry for 80° diamond-shaped cutting edges, designed for precision finishing. The manufacturer part number is CCMT32.51ESU-AC700G.

Where to buy SUMITOMO Diamond Turning Inserts worldwide?

3G Electric supplies SUMITOMO Diamond Turning Inserts worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the CCMT32.51ESU-AC700G and other SUMITOMO inserts.

How to select the correct SUMITOMO turning insert grade?

Select the SUMITOMO turning insert grade based on workpiece material and finish requirements. For non-ferrous and abrasive materials, the AC700G grade with diamond coating offers high wear resistance. Match the insert geometry (CCMT32.51ESU) to your tool holder's pocket size and lead angle.

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: CCMT32.51ESU, CCMT09T304NSU (MPN CCMT32.51ESU-AC830P)
SUMITOMO
SUMITOMO Diamond Turning Insert: CCMT32.51ESU, CCMT09T304NSU (MPN CCMT32.51ESU-AC830P)
SUMITOMO Diamond Turning Insert: CCMT32.52ESU, CCMT09T308NSU (MPN CCMT32.52ESU-AC700G)
SUMITOMO
SUMITOMO Diamond Turning Insert: CCMT32.52ESU, CCMT09T308NSU (MPN CCMT32.52ESU-AC700G)
SUMITOMO Diamond Turning Insert: CCMT32.52EMU, CCMT09T308EMU (MPN CCMT32.52EMU-AC700G)
SUMITOMO
SUMITOMO Diamond Turning Insert: CCMT32.52EMU, CCMT09T308EMU (MPN CCMT32.52EMU-AC700G)
SUMITOMO Diamond Turning Insert: CCMT32.52EMU, CCMT09T308NMU (MPN CCMT32.52EMU-AC830P)
SUMITOMO
SUMITOMO Diamond Turning Insert: CCMT32.52EMU, CCMT09T308NMU (MPN CCMT32.52EMU-AC830P)
SUMITOMO Diamond Turning Insert: CCMT32.52ESU, CCMT09T308NSU (MPN CCMT32.52ESU-AC820P)
SUMITOMO
SUMITOMO Diamond Turning Insert: CCMT32.52ESU, CCMT09T308NSU (MPN CCMT32.52ESU-AC820P)
SUMITOMO Diamond Turning Insert: CCMT32.52ESU, CCMT09T308NSU (MPN CCMT32.52ESU-AC830P)
SUMITOMO
SUMITOMO Diamond Turning Insert: CCMT32.52ESU, CCMT09T308NSU (MPN CCMT32.52ESU-AC830P)

More from SUMITOMO

View all SUMITOMO parts
SUMITOMO Diamond Turning Insert: DCGT21.50.5MESI, DCGT070202MN-SI (MPN DCGT21.50.5MESI-AC5025S)
SUMITOMO
SUMITOMO Diamond Turning Insert: DCGT21.50.5MESI, DCGT070202MN-SI (MPN DCGT21.50.5MESI-AC5025S)
SUMITOMO Diamond Turning Insert: VNMG332EEG, VNMG160408N-EG (MPN VNMG332EEG-AC6040M)
SUMITOMO
SUMITOMO Diamond Turning Insert: VNMG332EEG, VNMG160408N-EG (MPN VNMG332EEG-AC6040M)
SUMITOMO Diamond Turning Insert: VCMT331ESU, VCMT160404NSU (MPN VCMT331ESU-AC830P)
SUMITOMO
SUMITOMO Diamond Turning Insert: VCMT331ESU, VCMT160404NSU (MPN VCMT331ESU-AC830P)
SUMITOMO Diamond Turning Insert: CPMT2.51.52ESU, CPMT080208NSU (MPN CPMT2.51.52ESU-AC6030M)
SUMITOMO
SUMITOMO Diamond Turning Insert: CPMT2.51.52ESU, CPMT080208NSU (MPN CPMT2.51.52ESU-AC6030M)
SUMITOMO Diamond Turning Insert: 2NC-CCGA32.51, 2NC-CCGW09T304 (MPN 2NCCCGA32.51-BNC2020)
SUMITOMO
SUMITOMO Diamond Turning Insert: 2NC-CCGA32.51, 2NC-CCGW09T304 (MPN 2NCCCGA32.51-BNC2020)
SUMITOMO Diamond Turning Insert: DCMT21.51ESU, DCMT070204NSU (MPN DCMT21.51ESU-T1500Z)
SUMITOMO
SUMITOMO Diamond Turning Insert: DCMT21.51ESU, DCMT070204NSU (MPN DCMT21.51ESU-T1500Z)
SUMITOMO Diamond Turning Insert: DNMG333EGE, DNMG110412N-GE (MPN DNMG333EGE-AC8025P)
SUMITOMO
SUMITOMO Diamond Turning Insert: DNMG333EGE, DNMG110412N-GE (MPN DNMG333EGE-AC8025P)
SUMITOMO Diamond Turning Insert: 2NU-CNGA432, 2NU-CNGA120408 (MPN 2NUCNGA432-BN7000)
SUMITOMO
SUMITOMO Diamond Turning Insert: 2NU-CNGA432, 2NU-CNGA120408 (MPN 2NUCNGA432-BN7000)