Dormer-Pramet

Counterbore with 3-flutes, diameter 11.00 mm with an overall length of 80 mm and a flute length of 18 mm and 8 mm straight shank, according to DIN 373 standard to produce a counterbore with the aid of a non-drilling pilot with a diameter of 6.60 mm for normal fit clearance for M6, HSS with standard bright finish for machining free machining and plain carbon steel, wrought and copper or copper alloys

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/5973144