SUMITOMO Triangle Turning Insert: NU-TNMA332
The SUMITOMO Triangle Turning Insert, available in models NU-TNMA332 and NU-TNMA160408 (MPN NUTNMA332-BN2000), is a Triangle (T) indexable turning insert. It is offered in two sizes: NU-TNMA332 and NU-TNMA160408.
SKU 3G-OTH-323059
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Product Description
The SUMITOMO Triangle Turning Insert, available in models NU-TNMA332 and NU-TNMA160408 (MPN NUTNMA332-BN2000), is a Triangle (T) indexable turning insert. It is offered in two sizes: NU-TNMA332 and NU-TNMA160408.
Frequently Asked Questions
What is the SUMITOMO Triangle Turning Insert used for?
The SUMITOMO Triangle Turning Insert is used for precision turning operations on lathes. Its triangular shape provides three cutting edges for efficient material removal in general machining, finishing, and light roughing of metals. It is commonly applied in automotive, aerospace, and general manufacturing industries.
What are the specifications of the SUMITOMO Triangle Turning Insert?
The SUMITOMO Triangle Turning Insert is available in models NU-TNMA332 and NU-TNMA160408, with MPN NUTNMA332-BN2000. It is a Triangle (T) indexable turning insert designed for secure clamping and repeatable positioning. The insert is suitable for various turning applications and is made from SUMITOMO's advanced carbide grades.
Where to buy SUMITOMO Triangle Turning Insert worldwide?
You can source the SUMITOMO Triangle Turning Insert from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times. We supply genuine SUMITOMO inserts to support your machining operations.
How to select the correct SUMITOMO Triangle Turning Insert?
To select the correct SUMITOMO Triangle Turning Insert, match the insert size (NU-TNMA332 or NU-TNMA160408) to your tool holder's pocket and your workpiece material. Consider the required nose radius and chipbreaker geometry for your turning operation. Consult your machine's manual or a SUMITOMO application guide for optimal results.
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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.















