This spiral flute screw machine drill is for use on alloyed steel, brass, carbon steels, and cast iron. This straight shank drill is 1-5/8 inches long, with a 1/16-inch bit 5/8 inch flute length and a 118 Degrees point angle. It's made from high speed steel with a bright finish.
Technical Specs
ItemScrew-Machine Length Drill Bit
Decimal Equivalent0.0625
Material - MachiningHigh Speed Steel
Drill Bit Point Angle118 Degrees
Flute TypeSpiral
Flute Length5/8 in
Helix Angle28 Degrees
Spiral DirectionRight Hand
Shank Dia.1/16 in
Overall Length1 5/8 in
Drill Length ClassScrew Machine Length
Coolant FedNon-Coolant Through
Series2120
Drill Diameter Tolerance+0.0000 in/-0.0005 in
Primary Material ApplicationAluminum, Brass, Bronze, Copper
List Number2120
Drill Bit Size1/16 in
Measurement SystemFractional Inch
Finish - MachiningBright (Uncoated)
Drill Bit Point TypeConventional Point
Number of Flutes2
Maximum Drilling Depth5/8 in
Cutting DirectionRight Hand
Shank Type - MachiningStraight
Shank Length1 in
Depth:Dia. Ratio4xD
Drill Point Length0.0188 in
Drill Bit GroupingIndividual
StandardsASME B94.11M-1993
Material Grade - MachiningGeneral Purpose
Primary Material Application ISO CodeN
Country of OriginUnited States
(subject to change)