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DORMER - 12.8mm 140° Solid Carbide Jobber Drill - Exact Tooling

DORMER - 12.8mm 140° Solid Carbide Jobber Drill


Item #: 65667164
Brand: DORMER
Model #: 0134399

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.
Product Specifications
Drill Bit Size (mm) 12.80
Drill Bit Size (Decimal Inch) 0.5039
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating TiAlN
Cutting Direction Right Hand
Shank Type Straight
Coolant Through Coolant Through
Flute Length (mm) 76.00
Flute Length (Decimal Inch) 2.9944
Overall Length (mm) 124.00
Overall Length (Decimal Inch) 4.8856
Flute Length x Diameter Ratio 5xD
Point Type Four Facet, Split Point
Shank Diameter (mm) 14.00
Shank Diameter (Decimal Inch) 0.5516
Shank Length (mm) 45.00
Shank Length (Decimal Inch) 1.7730
Specification Designation DIN
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) +0.007 to +0.025
Number of Flutes 2
Web Thinning Web-Thinned
Specification Number DIN 6535HA; DIN 6537L
Series/List R453
$ 291.22

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