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.
| Item | Jobber Drill Bit |
|---|---|
| Overall Length | 4-7/8 in |
| Drill Bit Point Angle | 135 deg |
| Drill Bit Size | T |
| Number of Flutes | 2 |
| Material - Machining | Cobalt |
| Cutting Direction | Right Hand |
| Shank Type - Machining | Round |
| Flute Length | 3-1/2 in |
| Point Style | Split Point |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |