Heavy-duty high-speed steel construction with a 135 degree split point for drilling in tougher materials. Available in a black and gold finish, black oxide finish and titanium nitride coating. Black and gold drills are excellent for non-ferrous applications and low tensile steel. Black oxide finish increases wear resistance and adds lubricity to improve chip flow. Titanium nitride (TiN) coating adds lubricity and hardness, enhancing chip flow, finish hole quality and drill life.
Technical Specs
ArticleForet court
Équivalent décimal0,1719 po
Material - MachiningHigh Speed Steel
Angle de pointe du foret135 Degrees
Coolant FedSans alimentation en liquide de refroidissement
Type de goujureHélicoïdale
Longueur de goujure2-1/8 po
Helix Angle28 Degrees
Spiral DirectionRight Hand
Diamètre de tige11/64 po
Longueur hors tout3-1/4 po
Drill Length ClassJobber Length
Groupe de foretsIndividuel
NormesNAS 907 type B
Drill Diameter Tolerance+0.0000 in/-0.0007 in
Web ThinningThinned
Primary Material ApplicationCast Iron, Stainless Steel, Steel, Tool and Die Steel
n° de liste150ASP-TN
Taille de foret11/64 po
Measurement SystemFractional Inch
Finish - MachiningTiN
Drill Bit Point TypeSplit Point
Number of Coolant Holes0
Number of Flutes2
Maximum Drilling Depth11/16 in
Direction de coupeDroite
Shank Type - MachiningStraight
Shank Length1 1/8 in
Depth:Dia. Ratio4xD
Drill Point Length0.0356 in
Series150ASP-TN
Aircraft DrillYes
Sheeter DrillNo
Material Grade - MachiningHigh Performance
Primary Material Application ISO CodeK, M, P
Country of Originestados unidos
(subject to change)