SUMITOMOTriangle (T) Indexable Turning Inserts
SUMITOMO Triangle Turning Insert: TPMN221
The SUMITOMO Triangle Turning Insert, model TPMN221 (also referenced as TPMN110304, MPN TPMN221-AC5015S), is a triangle (T) indexable turning insert designed for metal-cutting operations. Key specifications include…
SKU 3G-OTH-323567
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The SUMITOMO Triangle Turning Insert, model TPMN221 (also referenced as TPMN110304, MPN TPMN221-AC5015S), is a triangle (T) indexable turning insert designed for metal-cutting operations. Key specifications include the TPMN221 and TPMN110304 designations.
Used in
Common applications for SUMITOMOAutomotive 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.
