Dormer-Pramet

Jobber length drill with straight shank, diameter 0.3970 inch () with an overall length of 5.1/8 inch and flute length of 3.3/4 inch according to NAS907 Type J standard with 135° heavy duty split point, cobalt based HSS-E with bronze finish for 4xD drilling without pecking in steel, stainless steel, cast iron and super-alloy

Package Quantity: 6

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/5999081