Screw Machine Length Drill Bit: 0.3906″ Dia, 135 °, High Speed Steel Coated, Right Hand Cut, Spiral Flute, Straight-Cylindrical Shank, Series T4HD
Item #: 00649145
Brand: Triumph Twist Drill
Model #: 060425
Product Specifications
| Drill Bit Size (Inch) | 25/64 |
| Tool Material | High Speed Steel |
| Cutting Direction | Right Hand |
| Coating/Finish | Coated |
| Drill Point Angle | 135 |
| Spiral Type | Regular |
| Flute Type | Spiral |
| Point Type | Split |
| Coolant Through | No |
| Shank Type | Straight-Cylindrical |
| Drill Bit Size (Decimal Inch) | 0.3906 |
| Overall Length (Inch) | 3-1/4 |
| Series | T4HD |
| Web Thinning | Web-Thinned |
| Web Configuration | Tapered |
| Drill Length Type | Screw Machine |
| Tool Performance | Heavy-Duty |
| Flute Length (Decimal Inch) | 1.8750 |
| Flute Length (Inch) | 1-7/8 |
| Drill Bit Grade | Heavy Duty |
| Drill Bit Size Range (Decimal Inch) | 0.3500 to 0.4000 |