Dormer-Pramet

Stub length drill with straight shank, diameter 0.4375 inch (7/16) with an overall length of 95 mm and flute length of 47 mm according to DIN 1897 standard with 135° split point, HSS with steam tempered finish for 2.5xD drilling without pecking in steel and cast iron

Package Quantity: 5

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/5968675