#30,Cobalt Jobber Drill Heavy Duty
Part: #580E030
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: 30, length: 2.3/4, flute length: 1.5/8 size: 30, length: 2.3/4, flute length: 1.5/8
- Number
- Cobalt
- Bronze
- 135° Point
- Straight Shank