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SUMITOMO Diamond Turning Insert: CPMT321EMU - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CPMT321EMU

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CPMT321EMU and CPMT090308N-MU, with manufacturer part number CPMT321EMU-AC820P. This product is designed for turning…

SKU 3G-OTH-259451

Brand
SUMITOMO
Item
Diamond Turning Insert: CPMT321EMU
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
CPMT321EMU-AC820P
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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 CPMT321EMU and CPMT090308N-MU, with manufacturer part number CPMT321EMU-AC820P. This product is designed for turning applications and is identified by SKU 52FD09.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert used for?

The SUMITOMO Diamond Turning Insert is used for precision turning applications on hard materials such as ceramics, composites, and non-ferrous metals. Its diamond tip provides superior wear resistance and surface finish in high-speed machining operations across industries like aerospace and automotive.

What are the specifications of the SUMITOMO CPMT321EMU-AC820P?

The SUMITOMO CPMT321EMU-AC820P is a diamond indexable turning insert available in models CPMT321EMU and CPMT090308N-MU. The manufacturer part number is CPMT321EMU-AC820P, and the SKU is 52FD09. It is designed for turning applications with a diamond cutting edge.

Where to buy SUMITOMO Diamond Turning Inserts worldwide?

3G Electric supplies SUMITOMO Diamond Turning Inserts worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine SUMITOMO inserts like the CPMT321EMU-AC820P to any destination. Contact us for availability and lead time.

How to select the right SUMITOMO diamond turning insert?

To select the right SUMITOMO diamond turning insert, match the insert geometry (e.g., CPMT321EMU or CPMT090308N-MU) to your workpiece material and turning operation. Consider the required surface finish, cutting speed, and depth of cut. Consult SUMITOMO's application guidelines for optimal performance.

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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