Cle-Line - 2.8mm 135° Cobalt Jobber Drill - Gold Finish Finish, Right Hand Cut, Spiral Flute, Straight Shank, 61mm OAL, Split Point
Item #: 57624215
Brand: Cle-Line
Model #: C18918
Exact Tooling IR#: 04
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 (mm) | 2.80 |
Drill Bit Size (Decimal Inch) | 0.1102 |
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 (mm) | 33.00 |
Flute Length (Decimal Inch) | 1.2992 |
Overall Length (mm) | 61.00 |
Overall Length (Decimal Inch) | 2.4016 |
Point Type | Split Point |
Shank Diameter (mm) | 2.80 |
Shank Diameter (Decimal Inch) | 0.1102 |
Spiral Type | Regular Spiral |
Shank Length (mm) | 28.00 |
Shank Length (Decimal Inch) | 1.1024 |
Web Configuration | Tapered |
Drill Bit Diameter Tolerance (Decimal Inch) | +0.0000 to -0.0005 |
Web Thinning | Web-Thinned |
Drill Bit Grade | Heavy Duty |
Series/List | 1891 |
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