OSG - Taper Length Drill Bits Drill Bit Size (mm): 12.70 Drill Bit Size (Inch): 1/2
Item #: 18073445
Brand: OSG
Model #: 522050012
Features and Benefits
Solid carbide provides better rigidity than high speed steel. It is extremely heat-resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
WXL is a nano-coating that yields higher hardness and oxidation temperature versus TiAlN. It is ideal for steels and hardened steels and for non-ferrous materials. WXL is a proprietary coating exclusive to OSG Tap and Die, Inc.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications
Taper Length Drill Bits; Drill Bit Size (mm): 12.70 ; Drill Bit Size (Inch): 1/2 ; Drill Bit Size (Decimal Inch): 0.5000 ; Drill Point Angle: 140 ; Drill Bit Material: Solid Carbide ; Drill Bit Finish/Coating: WXL
| Drill Bit Size (mm) | 12.70 |
| Drill Bit Size (Inch) | 1/2 |
| Drill Bit Size (Decimal Inch) | 0.5000 |
| Drill Point Angle | 140 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | WXL |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Cylindrical |
| Through Coolant | Yes |
| Point Type | R Thinning |
| Flute Length (mm) | 140.00 |
| Overall Length (mm) | 206.00 |
| Shank Diameter (Inch) | 0.5 |
| Shank Diameter (Inch) | 1/2 |
| Flute Length x Diameter Ratio | 8xD |
| Series/List | 5220 |
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