SUMITOMO Triangle Turning Insert: 3NU-TPGA21.51LF
The SUMITOMO Triangle Turning Insert, available as models 3NU-TPGA21.51LF and 3NU-TPGW110204LF (MPN 3NUTPGA21.51LF-BN7500), is a Triangle (T) indexable turning insert. These inserts are designed for turning…
SKU 3G-OTH-323411
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Product Description
The SUMITOMO Triangle Turning Insert, available as models 3NU-TPGA21.51LF and 3NU-TPGW110204LF (MPN 3NUTPGA21.51LF-BN7500), is a Triangle (T) indexable turning insert. These inserts are designed for turning operations and are identified by the provided manufacturer part numbers.
Frequently Asked Questions
What is the SUMITOMO Triangle Turning Insert used for?
The SUMITOMO Triangle Turning Insert is used for turning operations on lathes. It is a Triangle (T) indexable insert designed for metal removal in industrial machining, suitable for applications in automotive, aerospace, and general manufacturing where precision turning is required.
What are the specifications of the SUMITOMO Triangle Turning Insert?
The SUMITOMO Triangle Turning Insert is available as models 3NU-TPGA21.51LF and 3NU-TPGW110204LF, with manufacturer part number 3NUTPGA21.51LF-BN7500. It is a Triangle (T) indexable turning insert designed for turning operations. For detailed dimensions and grade, consult the manufacturer's documentation.
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, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 3NU-TPGA21.51LF and 3NU-TPGW110204LF models.
How to select the correct SUMITOMO Triangle Turning Insert?
To select the correct SUMITOMO Triangle Turning Insert, match the model number (3NU-TPGA21.51LF or 3NU-TPGW110204LF) to your tool holder's pocket geometry and your workpiece material. Consider insert grade, nose radius, and chipbreaker design for optimal cutting performance. Consult SUMITOMO's technical data for application-specific recommendations.
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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.















