Screw Machine Length Drill Bit: 0.161″ Dia, 145 °, Solid Carbide Coated, Right Hand Cut, Spiral Flute, Straight-Cylindrical Shank, Series 135
Item #: 63970776
Brand: SGS
Model #: 51279
Product Specifications
| Drill Bit Size (Wire) | #20 |
| Tool Material | Solid Carbide |
| Cutting Direction | Right Hand |
| Coating/Finish | Coated |
| Drill Point Angle | 145 |
| Spiral Type | Regular |
| Flute Type | Spiral |
| Point Type | Standard |
| Coolant Through | No |
| Shank Type | Straight-Cylindrical |
| Number Of Flutes | 2 |
| Shank Diameter (Decimal Inch) | 0.2500 |
| Drill Bit Size (Decimal Inch) | 0.1610 |
| Overall Length (Decimal Inch) | 2.6250 |
| Overall Length (Inch) | 2-5/8 |
| Series | 135 |
| Web Thinning | Web-Thinned |
| Web Configuration | Tapered |
| Number of Margins | 2 |
| Drill Length Type | Screw Machine |
| Maximum Drilling Depth (Decimal Inch) | 0.7188 |
| Shank Length (Inch) | 1-7/16 |
| Shank Length (Decimal Inch) | 1.4375 |
| Flute By Diameter Ratio | 3xD |
| Drill Bit Diameter Tolerance | +0.00016 to +0.00063 in |
| Flute Length (Decimal Inch) | 0.8750 |
| Flute Length (Inch) | 7/8 |
| Drill Bit Grade | High Performance |
| Drill Bit Size Range (Decimal Inch) | 0.1500 to 0.2000 |
| Material Grade | Micrograin |
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