Extra length straight shank drill. Heavy construction for extra tool strength. Black oxide finish with as 118 degree notched point. Applications include alloyed steel, tool steel, carbon steel, and cast iron.
Technical Specs
ItemExtra Long Drill Bit
Decimal Equivalent0.5625
Material - MachiningHigh Speed Steel
Drill Bit Point Angle118 Degrees
Flute TypeSpiral
Flute Length7 1/2 in
Helix Angle28 Degrees
Spiral DirectionRight Hand
Shank Dia.9/16 in
Overall Length10 in
Drill Length ClassExtra Long
Coolant FedNon-Coolant Through
StandardsNAS 907 Type B
Material Grade - MachiningGeneral Purpose
Primary Material Application ISO CodeK, P
Drill Bit Size9/16 in
Measurement SystemFractional Inch
Finish - MachiningBlack Oxide
Drill Bit Point TypeConventional Point
Number of Flutes2
Maximum Drilling Depth7 1/2 in
Cutting DirectionRight Hand
Shank Type - MachiningStraight
Shank Length2 1/2 in
Depth:Dia. Ratio4xD
Drill Point Length0.169 in
Drill Bit GroupingIndividual
Drill Diameter Tolerance+0.0000 in/-0.0012 in
Primary Material ApplicationCast Iron, Steel
List Number950E
Country of OriginUnited States
(subject to change)