SUMITOMO Triangle Turning Insert: TPMN321
The SUMITOMO Triangle Turning Insert, model TPMN321 (also designated TPMN160304, MPN TPMN321-AC420K), is a triangle (T) indexable turning insert. It is designed for turning operations and is available in the…
SKU 3G-OTH-322901
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Product Description
The SUMITOMO Triangle Turning Insert, model TPMN321 (also designated TPMN160304, MPN TPMN321-AC420K), is a triangle (T) indexable turning insert. It is designed for turning operations and is available in the specified geometry.
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Common applications for SUMITOMOSUMITOMO 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.















