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Sandvik Coromant - 6.9mm 140° Solid Carbide Jobber Drill - Exact Tool & Supply

Sandvik Coromant - 6.9mm 140° Solid Carbide Jobber Drill


Item #: 49367394
Brand: Sandvik Coromant
Model #: 5747200

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.
Multilayer Titanium Aluminum Nitride (TiAlN) is a blended coating that is more efficient than TIN. It offers a high level of wear resistance at higher cutting speeds and used on high alloy steels and cast iron.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (mm) 6.90
Drill Bit Size (Decimal Inch) 0.2717
Drill Point Angle 140
Drill Bit Material Solid Carbide
Drill Bit Finish/Coating Multilayer TiAlN
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (Decimal Inch) 1.3386
Overall Length (Decimal Inch) 3.1102
Flute Length x Diameter Ratio 3xD
Point Type Split Point
Shank Diameter (mm) 8.00
Shank Diameter (Decimal Inch) 0.3150
Maximum Drilling Depth (Decimal Inch) 0.8661
Maximum Drilling Depth (mm) 22.00
Spiral Type Regular Spiral
Shank Length (Decimal Inch) 1.4173
Specification Designation ANSI; DIN; ISO
Drill Point Length (mm) 1.20
Drill Point Length (Decimal Inch) 0.0472
Drill Bit Diameter Tolerance (mm) m7
Number of Flutes 2
Specification Number DIN 6537
Drill Bit Grade High Precision
Series/List CoroDrill Delta-C R840
$131.87

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