National Twist Drill - 3/16" 118° Carbide-Tipped Jobber Drill - Bright Finish, Right Hand Cut, Spiral Flute, Straight Shank, 3-1/2" OAL
Item #: 58830688
Brand: National Twist Drill
Model #: 014912AW
Exact Tooling IR#: 04
Features and Benefits
Carbide tips cuts faster than high speed steel. It is commonly used on ferrous and nonferrous materials including cast iron, steel and steel alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Drill Bit Size (Inch) | 3/16 |
| Drill Bit Size (Decimal Inch) | 0.1875 |
| Drill Point Angle | 118 |
| Drill Bit Material | Carbide-Tipped |
| Drill Bit Finish/Coating | Bright |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Coolant Through | No |
| Flute Length (Inch) | 2-5/16 |
| Flute Length (Decimal Inch) | 2.3125 |
| Overall Length (Decimal Inch) | 3.5000 |
| Overall Length (Inch) | 3-1/2 |
| Spiral Type | Regular Spiral |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (Decimal Inch) | +0.0000 to -0.0007 |
| Web Thinning | Web-Thinned |
| Series/List | 406 |
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