We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Cle-Line - 31/64" 135° Cobalt Jobber Drill - Eagle Tool & Supply

Cle-Line - 31/64" 135° Cobalt Jobber Drill


Item #: 57618530
Brand: Cle-Line
Model #: C23372

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Gold provides a polished finish on a cobalt or high speed steel tool. It is commonly used on aluminum alloy, titanium and plastic.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Drill Bit Size (Inch) 31/64
Drill Bit Size (Decimal Inch) 0.4844
Drill Point Angle 135
Drill Bit Material Cobalt
Drill Bit Finish/Coating Gold Finish
Flute Type Spiral
Cutting Direction Right Hand
Shank Type Straight
Coolant Through No
Flute Length (Inch) 4-3/8
Flute Length (mm) 111.13
Flute Length (Decimal Inch) 4.3750
Overall Length (mm) 149.23
Overall Length (Decimal Inch) 5.8750
Overall Length (Inch) 5-7/8
Point Type Split Point
Shank Diameter (mm) 12.30
Shank Diameter (Inch) 31/64
Shank Diameter (Decimal Inch) 0.4844
Spiral Type Regular Spiral
Shank Length (mm) 38.09
Shank Length (Decimal Inch) 1.4996
Web Configuration Tapered
Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0010
Web Thinning Web-Thinned
Drill Bit Grade Heavy Duty
Series/List 1802
$19.99

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It