Designed with high-speed steel, this taper shank drill bit features steam oxide coating for corrosion resistance. The bit fits a drill size of 21/64 inch.
Technical Specs
ItemTaper Shank Drill Bit
Decimal Equivalent0.3281
Material - MachiningHigh Speed Steel
Drill Bit Point Angle118 Degrees
Flute TypeSpiral
Flute Length3 1/4 in
Helix Angle21 Degrees to 34 Degrees
Spiral DirectionRight Hand
Taper Shank SizeMT1
Depth:Dia. Ratio4xD
Drill Bit GroupingIndividual
Drill Diameter Tolerance+0.0000 in/-0.0010 in
Primary Material ApplicationCast Iron, Steel
List Number2410
Drill Bit Size21/64 in
Measurement SystemFractional Inch
Finish - MachiningBlack Oxide
Drill Bit Point TypeConventional Point
Number of Flutes2
Maximum Drilling Depth3 1/4 in
Cutting DirectionRight Hand
Shank Type - MachiningTaper
Overall Length6 1/2 in
Coolant FedNon-Coolant Through
StandardsASME B94.11M
Material Grade - MachiningGeneral Purpose
Primary Material Application ISO CodeK, P
Country of OriginUnited States
(subject to change)