Screw Machine Length Drill Bit: 0.5″ Dia, 130 °, Cobalt High Speed Steel Coated, Right Hand Cut, Spiral Flute, Straight-Cylindrical Shank, Series 1000
Item #: 64183783
Brand: OSG
Model #: 10500005
Product Specifications
| Drill Bit Size (Inch) | 1/2 | 
| Drill Bit Size (mm) | 12.70 | 
| Tool Material | Cobalt High Speed Steel | 
| Cutting Direction | Right Hand | 
| Coating/Finish | Coated | 
| Drill Point Angle | 130 | 
| Spiral Type | Regular | 
| Flute Type | Spiral | 
| Point Type | Standard | 
| Coolant Through | No | 
| Shank Type | Straight-Cylindrical | 
| Number Of Flutes | 2 | 
| Shank Diameter (Decimal Inch) | 0.5000 | 
| Drill Bit Size (Decimal Inch) | 0.5000 | 
| Overall Length (mm) | 110.00 | 
| Overall Length (Decimal Inch) | 4.3307 | 
| Overall Length (Inch) | 4-11/32 | 
| Series | 1000 | 
| Web Thinning | R-Thinned | 
| Web Configuration | Tapered | 
| Drill Length Type | Screw Machine | 
| Point Type | R-Thinned | 
| Shank Length (Inch) | 1-25/32 | 
| Flute By Diameter Ratio | 3xD | 
| Tool Performance | High Performance | 
| Drill Bit Diameter Tolerance | +0 to -0.027 mm | 
| Flute Length (Inch) | 2-1/4 | 
| Flute Length (mm) | 57.00 | 
| Drill Bit Grade | High Performance | 
| Drill Bit Size Range (Decimal Inch) | 0.5000 to 0.6000 | 
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