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SUMITOMO Diamond Turning Insert: CPGT321 - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CPGT321

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CPGT321 and CPGT090304N-SD, with manufacturer part number CPGT321-AC5015S. Key specifications include.

SKU 3G-OTH-260053

Also listed as: CPGT321AC5015S · CPGT321 AC5015S

Brand
SUMITOMO
Item
Diamond Turning Insert: CPGT321
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
CPGT321-AC5015S

Technical Documents

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

Product Description

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CPGT321 and CPGT090304N-SD, with manufacturer part number CPGT321-AC5015S. Key specifications include.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert used for?

The SUMITOMO Diamond Turning Insert is used for precision turning operations on non-ferrous materials, ceramics, and composites. Its diamond tip provides superior hardness and wear resistance, making it ideal for high-accuracy machining in automotive, aerospace, and general manufacturing applications.

What are the specifications of the SUMITOMO CPGT321-AC5015S?

The SUMITOMO CPGT321-AC5015S is a diamond indexable turning insert with models CPGT321 and CPGT090304N-SD. It features a diamond cutting edge for extended tool life and fine surface finishes. The manufacturer part number is CPGT321-AC5015S, and it is designed for use with compatible tool holders.

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 times on the CPGT321-AC5015S and other SUMITOMO inserts.

How to select the correct SUMITOMO Diamond Turning Insert?

To select the correct SUMITOMO Diamond Turning Insert, match the insert geometry (CPGT321 or CPGT090304N-SD) to your tool holder and workpiece material. Diamond inserts are best for non-ferrous and abrasive materials. Verify the manufacturer part number CPGT321-AC5015S and consult your machine's specifications for compatibility.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Diamond Turning Insert: CPGT321, CPGT090304N-SD (MPN CPGT321-AC5025S)
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SUMITOMO Diamond Turning Insert: CPGT321, CPGT090304N-SD (MPN CPGT321-AC5025S)
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