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#18 2-1/8″ Flute Length 135° High Performance Cobalt Aircraft Extension Drill Straw Finish, 0.1695″ Diam Straight-Cylindrical Shank, Split Point, Self-Centering, Series CO501-6

#18 2-1/8″ Flute Length 135° High Performance Cobalt Aircraft Extension Drill Straw Finish, 0.1695″ Diam Straight-Cylindrical Shank, Split Point, Self-Centering, Series CO501-6


Item #: 78562097
Brand: Precision Twist Drill
Model #: 5995984

Product Specifications

Drill Bit Size (Wire) #18
Overall Length (Inch) 6
Tool Material Cobalt
Coating/Finish Straw
Series CO501-6
Drill Point Angle (Degrees) 135
Drill Bit Size (Decimal Inch) 0.1695
Shank Type Straight-Cylindrical
Flute Type Spiral
Flute Length (Inch) 2-1/8
Flute Length (Decimal Inch) 2.1250
Cutting Direction Right Hand
Flute Length X Diameter Ratio 4xD
Self-Centering Yes
Point Type Split
Shank Diameter (Decimal Inch) 0.1695
Number of Flutes 2
Web Thinning Web-Thinned
Web Configuration Tapered
Tool Performance High Performance
Standards NAS 907 Type J
$11.35

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