DeWALT - 1/4" 140° Cobalt Jobber Drill
Item #: 54406111
Brand: DeWALT
Model #: DWA1216
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Oxide/gold finish provides a polished finish and prevents chip building, galling and welding on a workpiece. It is commonly used on low carbon, 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) | 1/4 |
| Drill Point Angle | 140 |
| Drill Bit Material | Cobalt |
| Drill Bit Finish/Coating | Oxide/Gold |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Coolant Through | No |
| Overall Length (mm) | 101.60 |
| Overall Length (Decimal Inch) | 4.0000 |
| Overall Length (Inch) | 4 |
| Point Type | Pilot Point |
| Shank Diameter (mm) | 6.35 |
| Shank Diameter (Inch) | 1/4 |
| Shank Diameter (Decimal Inch) | 0.2500 |
| Shank Size (Inch) | 1/4 |
| Maximum Drilling Depth (Decimal Inch) | 2.2031 |
| Maximum Drilling Depth (mm) | 55.96 |
| Maximum Drilling Depth (Inch) | 2 |
| Spiral Type | Regular Spiral |
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