Screw Machine Length Drill Bit: 0.4219″ Dia, 135 °, Cobalt Coated, Right Hand Cut, Spiral Flute, Straight-Cylindrical Shank, Series 559
Item #: 57631103
Brand: Chicago-Latrobe
Model #: 51824
Product Specifications
| Drill Bit Size (Inch) | 27/64 |
| Tool Material | Cobalt |
| Cutting Direction | Right Hand |
| Coating/Finish | Coated |
| Drill Point Angle | 135 |
| Spiral Type | Regular |
| Flute Type | Spiral |
| Point Type | P3 Split |
| Coolant Through | No |
| Shank Type | Straight-Cylindrical |
| Number Of Flutes | 2 |
| Shank Diameter (Decimal Inch) | 0.8438 |
| Drill Bit Size (Decimal Inch) | 0.4219 |
| Overall Length (mm) | 85.73 |
| Overall Length (Decimal Inch) | 3.3750 |
| Overall Length (Inch) | 3-3/8 |
| Shank Diameter (mm) | 21.43 |
| Series | 559 |
| Web Thinning | Web-Thinned |
| Web Configuration | Tapered |
| Drill Length Type | Screw Machine |
| Shank Length (Decimal Inch) | 1.3752 |
| Shank Length (mm) | 34.93 |
| Tool Performance | Heavy-Duty |
| Drill Bit Diameter Tolerance | +0.0000 to -0.0010 in |
| Standards | ISO |
| Flute Length (Decimal Inch) | 2.0000 |
| Flute Length (Inch) | 2 |
| Flute Length (mm) | 50.80 |
| Drill Bit Grade | Heavy Duty |
| Drill Bit Size Range (Decimal Inch) | 0.4000 to 0.4500 |
| Specification Number | DIN 1897 |
| Specification Designation | DIN |
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