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DORMER - 16.5mm 130° Parabolic Flute Cobalt Screw Machine Drill Bit - Caliber Tooling

DORMER - 16.5mm 130° Parabolic Flute Cobalt Screw Machine Drill Bit


Item #: 80992415
Brand: DORMER
Model #: 0212349

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Parabolic flutes have a wider flute shape for increased chip flow.
Product Specifications
Drill Bit Size (Decimal Inch) 0.6496
Drill Bit Size (mm) 16.50
Drill Point Angle 130
Drill Bit Material Cobalt
Drill Bit Finish/Coating Bright
Flute Type Parabolic
Cutting Direction Right Hand
Shank Type Straight
Flute Length (mm) 60.00
Flute Length (Decimal Inch) 2.3640
Overall Length (mm) 119.00
Overall Length (Decimal Inch) 4.6886
Flute Length x Diameter Ratio 3xD
Point Type PFX
Shank Diameter (mm) 16.50
Shank Diameter (Decimal Inch) 0.6496
Specification Designation ANSI; DIN
Threaded Shank No
Number of Flutes 2
Web Configuration Tapered
Drill Bit Diameter Tolerance (mm) 0.000 to -0.027
Web Thinning Web-Thinned
Series/List A920
Length Type Stub
$76.31

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