Osg 3G-OTH-217817 — Technical Specifications

The OSG Spiral Flute Tap (1/4"-28 UNF, MPN 1650510908) is a bottoming-chamfer, 3-flute tap with H3 / 2B-3B tolerance, made from V-coated powdered metal for threading steel and stainless steel. 3G Electric interprets this demand and sources the exact OEM-specified tool, backed by specialist expertise across 14 industrial departments — including cutting tools — to ensure you get the right threading solution.