Description

Chicago-Latrobe #20 135 Cobalt Jobber Drill Oxide/Gold Finish, Right Hand Cut, Spiral Flute, Straight Shank, 3-1/4″ OAL, Split Point

Manufacturer Part #: 46690

S/N: 81192205

UNSPSC: 23241634

(Minimum Order Quantity=1, Package Quantity=1)

Specifications:

Drill Bit Size (Wire) #20 Drill Bit Size (Decimal Inch) 0.1610 Drill Bit Material Cobalt Drill Point Angle (Degrees) 135 Flute Type Spiral Cutting Direction Right Hand Point Type Split Primary Workpiece Material Titanium Specification Number NAS 907 Coolant Through No Number of Flutes 2 Drill Bit Finish/Coating Gold, Oxide Flute Length (Inch) 2-1/8 Shank Diameter (Decimal Inch) 0.1610 Overall Length (Inch) 3-1/4 Spiral Type Regular Series 550 Shank Length (mm) 28.57 Shank Length (Decimal Inch) 1.1250 Drill Bit Diameter Tolerance -0.0007 to 0.0000 in Web Thinning Web-Thinned Web Configuration Tapered Shank Type Straight-Cylindrical Tool Performance High Performance Standards DIN 338, NAS 907 Type J Drill Bit Grade Heavy Duty Drill Bit Size Range (Decimal Inch) 0.1500 – 0.2000 Material Grade M42 Specification Designation NAS UNSPSC Code 23241634