Sutton Drill Bit HSS Cobalt Jobber 1/2" - D1081269

Features:

• Sutton Tools Heavy Duty Cobalt jobber drills are industrial quality for drilling materials that have high hardness and tensile strength such as cast iron, bronze, hardened steel & stainless steel. These drill bits feature a thick core for increased rigidity in hard materials.

Technical Data:

• Diameter d1 (mm): 12.70
• Diameter d1 (inch): 1/2
• Length l1 (mm): 152
• Length l2 (mm): 114