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DORMER - #7 140° Solid Carbide Jobber Drill - Exact Tool & Supply

DORMER - #7 140° Solid Carbide Jobber Drill

Item #: 16949984
Model #: 7624983

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 with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (Wire) #7
Drill Bit Size (Decimal Inch) 0.2010
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 Coolant Through
Flute Length (mm) 44.00
Overall Length (mm) 82.00
Flute Length x Diameter Ratio 5xD
Point Type Split Point
Shank Diameter (mm) 6.00
Spiral Type Regular Spiral
Shank Length (mm) 36.00
Number of Flutes 2
Drill Bit Grade High Performance

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