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SUMITOMO Triangle Turning Insert: TNMA332 - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMA332

The SUMITOMO Triangle Turning Insert, model TNMA332 (also referenced as TNMA160408, MPN TNMA332-AC415K), is a triangle (T) indexable turning insert. It is available in two size designations: TNMA332 and TNMA160408.

SKU 3G-OTH-323938

Also listed as: TNMA332AC415K · TNMA332 AC415K

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMA332
Category
Triangle (T) Indexable Turning Inserts
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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
TNMA332-AC415K

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model TNMA332 (also referenced as TNMA160408, MPN TNMA332-AC415K), is a triangle (T) indexable turning insert. It is available in two size designations: TNMA332 and TNMA160408.

Frequently Asked Questions

What is the SUMITOMO TNMA332 turning insert used for?

The SUMITOMO TNMA332 (TNMA160408) is a triangle indexable turning insert used for general turning, facing, and profiling operations on metal workpieces. It is commonly applied in automotive, aerospace, and general machining industries where reliable cutting performance and repeatable indexing are required.

What are the specifications of the SUMITOMO TNMA332 insert?

The SUMITOMO TNMA332 insert has a triangle (T) shape and is designated as TNMA332 (also TNMA160408). The manufacturer part number is TNMA332-AC415K. It is an indexable turning insert designed for use with compatible tool holders in lathe operations.

Where to buy SUMITOMO TNMA332 inserts worldwide?

3G Electric supplies SUMITOMO TNMA332 turning inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this item.

How to select the correct SUMITOMO turning insert for your lathe?

To select the correct SUMITOMO turning insert, match the insert shape (triangle), size designation (TNMA332 or TNMA160408), and grade (AC415K) to your tool holder and workpiece material. Consult the manufacturer's application guide for recommended cutting speeds and feeds.

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 triangle (t) 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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SUMITOMO Triangle Turning Insert: TNMA332, TNMA160408 (MPN TNMA332-AC420K)
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