This reduced shank Silver and Deming drill bit is designed for use with alloy steel, carbon steel, cast iron. It has a 118 Degrees drill bit point. Plus it has a 118 Degrees drill point.
Technical Specs
ItemReduced Shank Drill Bit
Finish - MachiningBlack Oxide
Drill Bit Size15/32 in
Drill Bit Point Angle118 Degrees
Flute TypeSpiral
Flute Length4 5/16 in
Cutting DirectionRight Hand
Helix Angle21 Degrees to 34 Degrees
Depth:Dia. Ratio4xD
Shank Type - MachiningReduced
Shank Length1 in
StandardsASME B94.11M
Drill Diameter Tolerance+0.0000 in/-0.0010 in
Material Grade - MachiningGeneral Purpose
Primary Material Application ISO CodeK, P
Material - MachiningHigh Speed Steel
Measurement SystemFractional Inch
Decimal Equivalent0.4688
Drill Bit Point TypeRadial Point
Number of Flutes2
Maximum Drilling Depth1 7/8 in
Spiral DirectionRight Hand
Overall Length5 3/4 in
Drill Bit GroupingIndividual
Shank Dia.3/8 in
Series1900
Coolant FedNon-Coolant Through
Web ConstructionTapered
Primary Material ApplicationAlloy Steel, Carbon Steel, Cast Iron
Country of OriginUnited States
(subject to change)