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SUMITOMO Ball Nose Milling Insert: ZNMT4CX (MPN ZNMT4CX-ACZ330) - Round (R) Indexable Milling Inserts
SUMITOMORound (R) Indexable Milling Inserts

SUMITOMO Ball Nose Milling Insert: ZNMT4CX (MPN ZNMT4CX-ACZ330)

SUMITOMO Round (R) Indexable Milling Inserts.

SKU 3G-OTH-269468

Also listed as: ZNMT4CXACZ330 · ZNMT4CX ACZ330

Brand
SUMITOMO
Item
Ball Nose Milling Insert: ZNMT4CX
Category
Round (R) Indexable Milling Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
ZNMT4CX-ACZ330

Technical Documents

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

Product Description

SUMITOMO Round (R) Indexable Milling Inserts.

Frequently Asked Questions

What is the SUMITOMO ZNMT4CX ball nose milling insert used for?

The SUMITOMO ZNMT4CX-ACZ330 is a round indexable milling insert designed for ball nose end mills. It is used in contouring, 3D profiling, and die/mold machining across industries like automotive, aerospace, and general metalworking.

What are the specifications of the SUMITOMO ZNMT4CX-ACZ330 insert?

The SUMITOMO ZNMT4CX-ACZ330 is a round (R) indexable milling insert with manufacturer part number ZNMT4CX-ACZ330. It is designed for ball nose applications and is made from SUMITOMO’s ACZ330 grade for wear resistance in steel and cast iron.

Where to buy SUMITOMO ZNMT4CX ball nose inserts worldwide?

3G Electric supplies SUMITOMO ZNMT4CX-ACZ330 ball nose milling inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time.

How to select the correct SUMITOMO ball nose insert for your milling operation?

Select the SUMITOMO ZNMT4CX-ACZ330 for finishing and semi-finishing of steel and cast iron. Match the insert radius to your required corner radius. Ensure your tool holder accepts ZNMT4CX inserts. Consult your application engineer for speed and feed recommendations.

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 round (r) indexable milling inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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