Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Sumitomo 3G-OTH-229230 — Technical Specifications

Name: Sumitomo 3G-OTH-229230 SUMITOMO Square Turning Insert: SPMN421, SPMN120304 (MPN SPMN421-AC420K). Key specifications — attr257901: SPMN120304; attr257900: SPMN421.
Brand: Sumitomo

The SUMITOMO Square Turning Insert, model SPMN421 (also referenced as SPMN120304, MPN SPMN421-AC420K), is a square (S) indexable turning insert. Key specifications include the SPMN421 and SPMN120304 designations.

View Product & Quote

Technical Specifications

Parameter	Value
Manufacturer Part Number	SPMN421-AC420K