Osg 3G-OTH-230545 — Technical Specifications

The OSG Spiral Flute Tap (9/16"-18 UNF) is a general-purpose tap with a Modified Bottoming Chamfer, 4 flutes, and H3 / 2B-3B tolerance class (MPN 2948808). 3G Electric sources this genuine OSG tool for your threading applications, backed by our specialist expertise across 14 industrial departments.