DeWALT - 7/16" 140° Cobalt Jobber Drill - Oxide/Gold Finish, Right Hand Cut, Spiral Flute, Straight Shank, 5-29/32" OAL, Pilot Point
Item #: 41564352
Brand: DeWALT
Model #: DWA1228
Exact Tooling IR#: 04
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) | 7/16 |
| 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) | 150.02 |
| Overall Length (Decimal Inch) | 4.9063 |
| Overall Length (Inch) | 5-29/32 |
| Point Type | Pilot Point |
| Shank Diameter (mm) | 11.11 |
| Shank Diameter (Inch) | 7/16 |
| Shank Diameter (Decimal Inch) | 0.4375 |
| Shank Size (Inch) | 7/16 |
| Maximum Drilling Depth (Decimal Inch) | 2.9063 |
| Maximum Drilling Depth (mm) | 73.82 |
| Maximum Drilling Depth (Inch) | 2 |
| Spiral Type | Regular Spiral |
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It