Irwin - 1/2" 135° High Speed Steel Jobber Drill
Item #: 68626225
Brand: Irwin
Model #: 1871058
Features and Benefits
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Oxide prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Drill Bit Size (Inch) | 1/2 |
| Drill Bit Size (Decimal Inch) | 0.5000 |
| Drill Point Angle | 135 |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish/Coating | Oxide |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Coolant Through | No |
| Flute Length (Decimal Inch) | 4.0000 |
| Overall Length (mm) | 152.00 |
| Overall Length (Decimal Inch) | 6.0000 |
| Overall Length (Inch) | 6 |
| Shank Diameter (mm) | 6.35 |
| Shank Diameter (Inch) | 1/4 |
| Shank Diameter (Decimal Inch) | 0.2500 |
| Spiral Type | Regular Spiral |
| Specification Designation | ANSI |
| Number of Flutes | 1 |
| Series/List | Turbomax |
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