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Seco - 3.9mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit - Benchmark Tooling

Seco - 3.9mm 140° Spiral Flute Solid Carbide Screw Machine Drill Bit


Item #: 96222005
Brand: Seco
Model #: 02898987

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high-speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
Product Specifications
Drill Bit Size (Decimal Inch) 0.1536
Drill Bit Size (mm) 3.90
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through Yes
Flute Length (mm) 24.00
Overall Length (mm) 66.00
Flute Length x Diameter Ratio 3xD
Point Type Standard
Shank Diameter (mm) 6.00
Maximum Drilling Depth (mm) 17.00
Shank Length (mm) 36.00
Threaded Shank No
Number of Flutes 2
$59.83

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