Drill America
29 Piece Cobalt Jobber Length Drill Bit Set, 1/16" - 1/2", Round Bit Cooler Case, DWDCO Series - DWD29J-CO-PC
Cobalt drill bits are are effective in drilling tough, high tensile strength materials such as cast iron, inconel, stainless steel and titanium. They display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel. These drill bits are jobber (standard) length with a round shank for use in a wide range of tool holding systems. They have a 135° split point tip for fast penetration and accurate drilling. Compared to a conventional 118 degree tip, these drills wont go "walking" on you.
Features
Prop 65
| Material | Cobalt |
|---|---|
| Finish | Gold |
| Pieces in Set | 29 |
| Shank Type | Round |
| Point | Split Point |
| Number of Flutes | 2 |
| Country of Origin | China |
| Point Angle | 135 |
| Size | Set |