Jobber Drill: 21/64" Dia, 135 deg Point, Cobalt
Item #: 04854451
Brand: Chicago-Latrobe
Model #: 46521
Product Specifications
| Drill Bit Size (Inch) | 21/64 |
| Drill Bit Size (mm) | 8.33 |
| Drill Bit Size (Decimal Inch) | 0.3281 |
| Drill Bit Material | Cobalt |
| Drill Point Angle (Degrees) | 135 |
| Coating/Finish | Straw |
| Flute Type | Regular Spiral |
| Cutting Direction | Left Hand |
| Point Type | Split Point |
| Primary Workpiece Material | High-Temp Alloy; Cast Iron; Steel |
| Coolant Through | No |
| Number of Flutes | 2 |
| Flute Length (Inch) | 3-5/16 |
| Primary Workpiece Material Code | P; K |
| Shank Diameter (Decimal Inch) | 0.3281 |
| Overall Length (mm) | 117.47 |
| Overall Length (Inch) | 4-5/8 |
| Overall Length (Decimal Inch) | 4.6250 |
| Spiral Type | Regular |
| Flute Length (mm) | 84.14 |
| Flute Length (Decimal Inch) | 3.3125 |
| Series | 550L |
| Tool Application | Drilling; Holemaking; Self-Centering |
| Flute By Diameter Ratio | 3xD |
| Shank Diameter (Inch) | 21/64 |
| Shank Diameter (mm) | 8.33 |
| Shank Length (mm) | 33.34 |
| Shank Length (Decimal Inch) | 1.3125 |
| Shank Length (Inch) | 1-5/16 |
| Number of Flats | 0 |
| Web Thinning | Web-Thinned |
| Web Configuration | Tapered |
| Shank Type | Straight |
| Double Margin | No |
| Drill Bit Grade | Heavy Duty |
| Material Grade | M42 |
| Specification Designation | ANSI |
| UNSPSC Code | 23241634 |
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