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SUMITOMO CPMT321EMU-AC415K Diamond Indexable Turning Insert - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO CPMT321EMU-AC415K Diamond Indexable Turning Insert

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CPMT321EMU and CPMT090308N-MU, with manufacturer part number CPMT321EMU-AC415K. Key specifications include.

SKU 3G-OTH-259026

Also listed as: CPMT321EMUAC415K · CPMT321EMU AC415K

Brand
SUMITOMO
Item
CPMT321EMU-AC415K Diamond Indexable Turning Insert
Category
Diamond Indexable Turning Inserts
Available to Order
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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
CPMT321EMU-AC415K

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 CPMT321EMU and CPMT090308N-MU, with manufacturer part number CPMT321EMU-AC415K. Key specifications include.

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 machining of non-ferrous materials, such as aluminum alloys and plastics, in industries like automotive and aerospace. Its indexable design allows quick insert changes without resetting the tool, improving productivity in turning operations.

What are the specifications of the SUMITOMO Diamond Turning Insert?

The SUMITOMO Diamond Turning Insert is available in models CPMT321EMU and CPMT090308N-MU, with manufacturer part number CPMT321EMU-AC415K. Key specifications include attr257732: CPMT321EMU and attr257733: CPMT090308N-MU. It is a diamond indexable turning insert designed for high-precision machining.

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 CPMT321EMU-AC415K and related models.

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 operation. For non-ferrous finishing, the diamond grade offers superior wear resistance. Consult your tooling engineer or contact 3G Electric for guidance on the CPMT321EMU-AC415K.

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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Cross-referenced by specification & description
SUMITOMO Diamond Turning Insert: CPMT321EMU, CPMT090308N-MU (MPN CPMT321EMU-AC420K)
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SUMITOMO Diamond Turning Insert: CPMT322EMU, CPMT090308N-MU (MPN CPMT322EMU-AC415K)
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SUMITOMO Diamond Turning Insert: CPMT322EMU, CPMT090308N-MU (MPN CPMT322EMU-AC415K)
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Diamond indexable turning insert for precision turning operations on lathes. Suitable for machining ferrous and non-ferrous materials where tight tolerances and surface finish are critical. Common applications include general manufacturing and automotive components
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Diamond indexable turning insert for precision turning operations on lathes. Suitable for machining ferrous and non-ferrous materials where tight tolerances and surface finish are critical. Common applications include general manufacturing and automotive components

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