Dormer-Pramet

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for Unified National Coarse thread UNC 5/16 inch with 18 TPI and 0.005 inch oversize equivalent to H11 pitch diameter limits, dimensions according to ANSI standard with 0.3180 inch shank and 0.2380 inch square drive, powder metallurgical HSS-E with steam tempered surface finish for 2.5xD through hole threading in general purpose applications

Package Quantity: 1

For complete technical specifications, cutting parameters, engineering data, and current availability across distribution centers, refer to the official Dormer-Pramet product page using the link below:

https://dormerpramet.com/p/5974169