High-speed steel, 118 Degrees point, black finish. Material applications: tool steel, alloyed steel, carbon steels, cast iron. Bright finish drills also recommended for non-ferrous applications. Titanium Nitride coating gives increased lubricity for longer tool life. 1 each plug tap and 1 13/16 in. hex dies. 4 sizes from 7/8 in.-9 NC to 1 in.-14 NS. 1 each pipe threading tap and 1 in. hex dies. 1/8 in.-27 NPT and 1/4 in.-18 NPT. Includes 1 in., 1 7/16 in. 1 13/16 in. and 5/8 in. die stocks.
Technical Specs
ItemJobber Length Drill Bit
Decimal Equivalent0.0156
Material - MachiningHigh Speed Steel
Drill Bit Point Angle118 Degrees
Coolant FedNon-Coolant Through
Flute TypeSpiral
Flute Length3/16 in
Helix Angle28 Degrees
Spiral DirectionRight Hand
Shank Dia.1/64 in
Overall Length3/4 in
Drill Length ClassJobber Length
Drill Bit GroupingIndividual
StandardsANSI
Drill Diameter Tolerance+0.0000 in/-0.0005 in
Web ThinningThinned
Primary Material ApplicationAluminum, Brass, Bronze, Cast Iron, Copper, Steel
List Number150
Drill Bit Size1/64 in
Measurement SystemFractional Inch
Finish - MachiningBlack Oxide
Drill Bit Point TypeConventional Point
Number of Coolant Holes0
Number of Flutes2
Maximum Drilling Depth1/16 in
Cutting DirectionRight Hand
Shank Type - MachiningStraight
Shank Length9/16 in
Depth:Dia. Ratio4xD
Drill Point Length0.0047 in
Series150
Aircraft DrillNo
Sheeter DrillNo
Material Grade - MachiningGeneral Purpose
Primary Material Application ISO CodeK, N, P
Country of OriginUnited States
(subject to change)