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SUMITOMO ZNMT4CX-ACK300 Round Indexable Milling Insert - Round (R) Indexable Milling Inserts
SUMITOMORound (R) Indexable Milling Inserts

SUMITOMO ZNMT4CX-ACK300 Round Indexable Milling Insert

SUMITOMO Round (R) Indexable Milling Inserts.

SKU 3G-OTH-269501

Also listed as: ZNMT4CXACK300 · ZNMT4CX ACK300

Brand
SUMITOMO
Item
ZNMT4CX-ACK300 Round Indexable Milling Insert
Part Number
ZNMT4CX-ACK300
Category
Round (R) Indexable Milling Inserts
Available to Order
Also known as:ZNMT4CX-ACK300SUMITOMO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SUMITOMO
Manufacturer Part Number
ZNMT4CX-ACK300

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-ACK300 ball nose milling insert used for?

The SUMITOMO ZNMT4CX-ACK300 is a round indexable milling insert designed for ball nose end mills. It is used for contouring, 3D profiling, and finishing operations in mold and die making, aerospace, and general machining of steels and hardened materials.

What are the specifications of the SUMITOMO ZNMT4CX-ACK300 insert?

The SUMITOMO ZNMT4CX-ACK300 is a round indexable milling insert with manufacturer part number ZNMT4CX-ACK300. It features a ball nose geometry for smooth surface finishes and is made from SUMITOMO's ACK300 grade, optimized for wear resistance in steel and cast iron machining.

Where to buy SUMITOMO ZNMT4CX-ACK300 inserts worldwide?

You can source SUMITOMO ZNMT4CX-ACK300 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.

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

To select the correct SUMITOMO ball nose insert, match the insert radius to your required contour or cavity size. For the ZNMT4CX-ACK300, ensure your tool holder accepts round inserts with the ZNMT4 geometry. Consider material hardness and cutting conditions; SUMITOMO's ACK300 grade suits steels and cast irons.

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
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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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