Made in USA - Letter E (1/4"), 1MT 118° Point Carbide-Tipped Taper Shank Drill Bit - Bright Finish, 2-7/8" Flute Length, 6-1/8" OAL, Spiral Flute, Series 2660
Item #: 07180581
Brand: Made in USA
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) | 1/4 |
| Drill Bit Size (Letter) | E |
| Drill Bit Size (Decimal Inch) | 0.2500 |
| Drill Point Angle | 118 |
| Shank Taper Designation | 1MT |
| Drill Bit Material | Carbide-Tipped |
| Drill Bit Finish/Coating | Bright |
| Flute Type | Spiral |
| Overall Length (Inch) | 6-1/8 |
| Through Coolant | No |
| Flute Length (Inch) | 2-7/8 |
| Spiral Type | Regular Spiral |
| Cutting Direction | Right Hand |
| Point Type | Standard |
| Web Thinning | Web-Thinned |
| Drill Bit Diameter Tolerance (Decimal Inch) | +0.0000 to -0.0007 |
| Series/List | 2660 |
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