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SUMITOMO Turning Insert (MPN RNMA43-AC415K) - Round (R) Indexable Turning Inserts
SUMITOMORound (R) Indexable Turning Inserts

SUMITOMO Turning Insert (MPN RNMA43-AC415K)

SUMITOMO Round (R) Indexable Turning Inserts.

SKU 3G-OTH-301470

Also listed as: RNMA43AC415K · RNMA43 AC415K

Brand
SUMITOMO
Item
Turning Insert
Category
Round (R) Indexable Turning Inserts
Available to Order
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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
RNMA43-AC415K

Technical Documents

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

Product Description

SUMITOMO Round (R) Indexable Turning Inserts.

Frequently Asked Questions

What is SUMITOMO RNMA43-AC415K turning insert used for?

The SUMITOMO RNMA43-AC415K is a round indexable turning insert designed for general-purpose turning, facing, and profiling operations on steel, stainless steel, and cast iron. It is commonly used in automotive, oil and gas, and heavy equipment manufacturing.

What are the specifications of SUMITOMO RNMA43-AC415K?

The SUMITOMO RNMA43-AC415K turning insert has manufacturer part number RNMA43-AC415K and is a round (R) indexable insert. It is designed for use in turning applications requiring high edge strength and chip control. For detailed dimensions and grade, consult the manufacturer's catalog.

Where to buy SUMITOMO RNMA43-AC415K turning insert worldwide?

You can source the SUMITOMO RNMA43-AC415K turning insert through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct SUMITOMO turning insert for my application?

To select the correct SUMITOMO turning insert, match the insert shape (round RNMA43-AC415K) to your operation type, workpiece material, and machine rigidity. Consider required chip control and surface finish. Consult the SUMITOMO grade and geometry guide 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 round (r) 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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