This reduced shank Silver and Deming drill bit has a 135 Degrees drill bit point. This drill bit is made of high speed steel, has a black and gold finish, and is size 29/64 inch.
Technical Specs
ItemReduced Shank Drill Bit
Finish - MachiningBlack Oxide
Drill Bit Size29/64 in
Drill Bit Point Angle135 Degrees
Flute TypeSpiral
Flute Length4 3/16 in
Cutting DirectionRight Hand
Helix Angle28 Degrees
Depth:Dia. Ratio4xD
Shank Dia.3/8 in
Series1879
Coolant FedNon-Coolant Through
Primary Material ApplicationCast Iron, Steel
Material - MachiningHigh Speed Steel
Measurement SystemFractional Inch
Decimal Equivalent0.4531
Drill Bit Point TypeSplit Point
Number of Flutes2
Maximum Drilling Depth1 13/16 in
Spiral DirectionRight Hand
Overall Length5 5/8 in
Drill Bit GroupingIndividual
Shank Length1 in
StandardsASME B94.11M-1993
Drill Diameter Tolerance+0.0000 in/-0.0010 in
Primary Material Application ISO CodeK, P
Country of OriginUnited States
(subject to change)