SUMITOMO Triangle Turning Insert: NU-TNMA333
The SUMITOMO Triangle Turning Insert, model NU-TNMA333 (MPN NUTNMA333-BN2000), is a triangle (T) indexable turning insert. It is also available as the NU-TNMA160412 variant. This product is designed for turning…
SKU 3G-OTH-323837
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Product Description
The SUMITOMO Triangle Turning Insert, model NU-TNMA333 (MPN NUTNMA333-BN2000), is a triangle (T) indexable turning insert. It is also available as the NU-TNMA160412 variant. This product is designed for turning operations.
Frequently Asked Questions
What is the SUMITOMO Triangle Turning Insert used for?
The SUMITOMO Triangle Turning Insert is used for turning operations on lathes. Its triangular (T) shape provides three cutting edges for efficient material removal. It is suitable for general machining of metals in industries such as automotive, aerospace, and general engineering.
What are the specifications of the SUMITOMO NU-TNMA333 insert?
The SUMITOMO NU-TNMA333 is a triangle indexable turning insert with MPN NUTNMA333-BN2000. It is also available as the NU-TNMA160412 variant. The insert is designed for turning applications and is made by SUMITOMO. For detailed dimensions, consult the manufacturer's technical data.
Where to buy SUMITOMO Triangle Turning Inserts worldwide?
You can source SUMITOMO Triangle Turning Inserts worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times.
How to select the correct SUMITOMO turning insert for my lathe?
To select the correct SUMITOMO turning insert, match the insert shape (triangle T), size (e.g., NU-TNMA333 or NU-TNMA160412), and grade (BN2000) to your workpiece material and operation. Consult the SUMITOMO catalog for recommended cutting parameters. 3G Electric can assist with sourcing the right variant.
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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.















