#50,Cobalt Jobber Drill Heavy Duty
Part: #580E050
Heavy duty construction made to Type J aircraft specifications. Used for drilling holes in hard, tough materials such as stainless steel, titanium high temperature and high strength alloys. High red hardness of cobalt permits speeds 30% greater than HSS drills. size: 50, length: 2, flute length: 1 size: 50, length: 2, flute length: 1
- Number
- Cobalt
- Bronze
- 135° Point
- Straight Shank