Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
SUMITOMO Diamond Turning Insert: CPGT2.51.51 - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CPGT2.51.51

The SUMITOMO Diamond Turning Insert, model CPGT2.51.51 (also designated CPGT080204N-SD, MPN CPGT2.51.51-AC5015S), is a diamond indexable turning insert. Key specifications include the CPGT2.51.51 and CPGT080204N-SD…

SKU 3G-OTH-261028

Brand
SUMITOMO
Item
Diamond Turning Insert: CPGT2.51.51
Category
Diamond Indexable Turning Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

SUMITOMO
Manufacturer Part Number
CPGT2.51.51-AC5015S
View Full Spec Sheet

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, model CPGT2.51.51 (also designated CPGT080204N-SD, MPN CPGT2.51.51-AC5015S), is a diamond indexable turning insert. Key specifications include the CPGT2.51.51 and CPGT080204N-SD designations.

Frequently Asked Questions

What is the SUMITOMO CPGT2.51.51 diamond turning insert used for?

The SUMITOMO CPGT2.51.51 (CPGT080204N-SD) is a diamond indexable turning insert used for precision machining of non-ferrous materials, composites, and abrasive alloys. It delivers high surface finish and extended tool life in turning, facing, and profiling operations across automotive, aerospace, and general engineering industries.

What are the specifications of the SUMITOMO CPGT2.51.51-AC5015S insert?

The SUMITOMO CPGT2.51.51-AC5015S insert carries designations CPGT2.51.51 and CPGT080204N-SD. It is a diamond indexable turning insert with manufacturer part number CPGT2.51.51-AC5015S. The AC5015S grade is engineered for wear resistance and consistent cutting performance in non-ferrous and composite materials.

Where to buy SUMITOMO diamond turning inserts worldwide?

3G Electric supplies SUMITOMO diamond turning inserts like the CPGT2.51.51-AC5015S to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this SUMITOMO insert for your machining application.

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

Selecting the correct SUMITOMO turning insert grade depends on workpiece material, cutting speed, and finish requirements. For non-ferrous and abrasive materials, the AC5015S grade on the CPGT2.51.51 insert offers good wear resistance. Consult your tooling engineer or contact 3G Electric for application-specific guidance on SUMITOMO inserts.

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 →

Similar products

Matched by specification & description
SUMITOMO Diamond Turning Insert: CPGT2.51.52, CPGT080208N-SD (MPN CPGT2.51.52-AC5015S). Key specifications — attr257732: CPGT2.51.52; attr257733: CPGT080208N-SD.
SUMITOMO
SUMITOMO Diamond Turning Insert: CPGT2.51.52, CPGT080208N-SD (MPN CPGT2.51.52-AC5015S). Key specifications — attr257732: CPGT2.51.52; attr257733: CPGT080208N-SD.
SUMITOMO Diamond Turning Insert: CPGT2.51.52, CPGT080208N-SD (MPN CPGT2.51.52-AC5025S). Key specifications — attr257732: CPGT2.51.52; attr257733: CPGT080208N-SD.
SUMITOMO
SUMITOMO Diamond Turning Insert: CPGT2.51.52, CPGT080208N-SD (MPN CPGT2.51.52-AC5025S). Key specifications — attr257732: CPGT2.51.52; attr257733: CPGT080208N-SD.
SUMITOMO Diamond Turning Insert: CPGT2.51.50.5, CPGT080202N-SD (MPN CPGT2.51.50.5-AC5015S). Key specifications — attr257732: CPGT2.51.50.5; attr257733: CPGT080202N-SD.
SUMITOMO
SUMITOMO Diamond Turning Insert: CPGT2.51.50.5, CPGT080202N-SD (MPN CPGT2.51.50.5-AC5015S). Key specifications — attr257732: CPGT2.51.50.5; attr257733: CPGT080202N-SD.
SUMITOMO Diamond Turning Insert: CPGT2.51.51, CPGT080204N-SD (MPN CPGT2.51.51-AC5025S). Key specifications — attr257732: CPGT2.51.51; attr257733: CPGT080204N-SD.
SUMITOMO
SUMITOMO Diamond Turning Insert: CPGT2.51.51, CPGT080204N-SD (MPN CPGT2.51.51-AC5025S). Key specifications — attr257732: CPGT2.51.51; attr257733: CPGT080204N-SD.
SUMITOMO Diamond Turning Insert: CPGT2.51.50.5, CPGT080202N-SD (MPN CPGT2.51.50.5-AC5025S). Key specifications — attr257732: CPGT2.51.50.5; attr257733: CPGT080202N-SD.
SUMITOMO
SUMITOMO Diamond Turning Insert: CPGT2.51.50.5, CPGT080202N-SD (MPN CPGT2.51.50.5-AC5025S). Key specifications — attr257732: CPGT2.51.50.5; attr257733: CPGT080202N-SD.
SUMITOMO Diamond Turning Insert: CPGT320.5, CPGT090302N-SD (MPN CPGT320.5-AC5015S). Key specifications — attr257732: CPGT320.5; attr257733: CPGT090302N-SD.
SUMITOMO
SUMITOMO Diamond Turning Insert: CPGT320.5, CPGT090302N-SD (MPN CPGT320.5-AC5015S). Key specifications — attr257732: CPGT320.5; attr257733: CPGT090302N-SD.

More from SUMITOMO

View all SUMITOMO parts →
SUMITOMO Diamond Turning Insert: DCMT21.51ESU, DCMT070204NSU (MPN DCMT21.51ESU-T1500Z). Key specifications — attr257732: DCMT21.51ESU; attr257733: DCMT070204NSU.
SUMITOMO
SUMITOMO Diamond Turning Insert: DCMT21.51ESU, DCMT070204NSU (MPN DCMT21.51ESU-T1500Z). Key specifications — attr257732: DCMT21.51ESU; attr257733: DCMT070204NSU.
SUMITOMO Diamond Turning Insert: DCGT21.50.5MESI, DCGT070202MN-SI (MPN DCGT21.50.5MESI-AC5025S). Key specifications — attr257732: DCGT21.50.5MESI; attr257733: DCGT070202MN-SI.
SUMITOMO
SUMITOMO Diamond Turning Insert: DCGT21.50.5MESI, DCGT070202MN-SI (MPN DCGT21.50.5MESI-AC5025S). Key specifications — attr257732: DCGT21.50.5MESI; attr257733: DCGT070202MN-SI.
SUMITOMO Diamond Turning Insert: VNMG332EEG, VNMG160408N-EG (MPN VNMG332EEG-AC6040M). Key specifications — attr257732: VNMG332EEG; attr257733: VNMG160408N-EG.
SUMITOMO
SUMITOMO Diamond Turning Insert: VNMG332EEG, VNMG160408N-EG (MPN VNMG332EEG-AC6040M). Key specifications — attr257732: VNMG332EEG; attr257733: VNMG160408N-EG.
SUMITOMO Diamond Turning Insert: DNMG333EGE, DNMG110412N-GE (MPN DNMG333EGE-AC8025P). Key specifications — attr257732: DNMG333EGE; attr257733: DNMG110412N-GE.
SUMITOMO
SUMITOMO Diamond Turning Insert: DNMG333EGE, DNMG110412N-GE (MPN DNMG333EGE-AC8025P). Key specifications — attr257732: DNMG333EGE; attr257733: DNMG110412N-GE.
SUMITOMO Diamond Turning Insert: VCMT331ESU, VCMT160404NSU (MPN VCMT331ESU-AC830P). Key specifications — attr257732: VCMT331ESU; attr257733: VCMT160404NSU.
SUMITOMO
SUMITOMO Diamond Turning Insert: VCMT331ESU, VCMT160404NSU (MPN VCMT331ESU-AC830P). Key specifications — attr257732: VCMT331ESU; attr257733: VCMT160404NSU.
SUMITOMO Diamond Turning Insert: CNMG866EMU, CNMG250924N-MU (MPN CNMG866EMU-AC5025S). Key specifications — attr257732: CNMG866EMU; attr257733: CNMG250924N-MU.
SUMITOMO
SUMITOMO Diamond Turning Insert: CNMG866EMU, CNMG250924N-MU (MPN CNMG866EMU-AC5025S). Key specifications — attr257732: CNMG866EMU; attr257733: CNMG250924N-MU.
SUMITOMO Diamond Turning Insert: CPMT2.51.52ESU, CPMT080208NSU (MPN CPMT2.51.52ESU-AC6030M). Key specifications — attr257732: CPMT2.51.52ESU; attr257733: CPMT080208NSU.
SUMITOMO
SUMITOMO Diamond Turning Insert: CPMT2.51.52ESU, CPMT080208NSU (MPN CPMT2.51.52ESU-AC6030M). Key specifications — attr257732: CPMT2.51.52ESU; attr257733: CPMT080208NSU.
SUMITOMO Diamond Turning Insert: 2NC-CCGA32.51, 2NC-CCGW09T304 (MPN 2NCCCGA32.51-BNC2020). Key specifications — attr257732: 2NC-CCGA32.51; attr257733: 2NC-CCGW09T304.
SUMITOMO
SUMITOMO Diamond Turning Insert: 2NC-CCGA32.51, 2NC-CCGW09T304 (MPN 2NCCCGA32.51-BNC2020). Key specifications — attr257732: 2NC-CCGA32.51; attr257733: 2NC-CCGW09T304.