HP Solid Carbide Deep-Hole Drills

http://www.kennametal.com/e-catalog/products.jhtml?id=7824523&HOOK=&iPage=1xxx&location=&logo=kennametal&logo=kennametal

For Steel, Cast Iron and Non-Ferrous Materials.
Drill holes up to 4x faster than conventional HSS and gun drills.
Excellent centering abilities with highest possible feed rates.
Four-margin lands and unique flute design for improved hole straightness and greater chip evacuation.

Видео HP Solid Carbide Deep-Hole Drills канала Kennametal Inc.