Submicron carbide grade and Tail coating provides maximum wear resistance when cutting high carbon, high alloy and stainless steels, titanium, high temperature alloys, aluminum, bronze, cast and ductile iron. Jobber length and 140° double split point eliminate spot drilling and more...
Jobber Length Drills - Letter Sizes, Black Oxide Finish, High Speed Steel - Allegiance, Made In USA Allegiance Jobber Length Drills are ground from the solid, have a 118 Deg point and designed for general purpose drilling in various materials such as cast iron and steel. They aremore...
High Speed Steel 118-Degree Point, Fully Ground From Solid Use for High Production Black-Surface Treated These drills are recommended for ferrous metals (steel iron). They have a surface treatment that reduces the amount of chip welding. Bright-Polished Flute These drills can be more...
When the drill point penetrates enough for the second margin to contact the wall of the hole, the point is stabilized and true cylindrical geometry is established. Smooth accurate holes are produced and reaming can often be eliminated.more...
