Widia Gtd 3G-OTH-229899 — Technical Specifications

The WIDIA GTD Spiral Flute Tap is a general purpose tap in 5/16"-18 UNC, featuring an H5 / 2B tolerance, bottoming chamfer, black oxide cobalt finish, and 3 flutes (MPN 5390236). 3G Electric interprets this demand and sources it across 14 industrial departments — with specialist depth in cutting tools — to deliver the right solution, not just a catalog.