The heavy-duty Sutton Tools HSS Cobalt Jobber Drill Bit is suitable for drilling materials with high-hardness and tensile strength such as cast iron, bronze, hardened steel & stainless steel.

• Industrial quality drill bit
• Ideal for drilling into materials with high-hardness and tensile strength
• Feature a thick core for increased rigidity in hard materials
• Precision engineered parallel shank for accurate hole size
• Made from high speed steel and 5% cobalt formula
• 135° split point enables accurate positioning and less drilling pressure
• Colour tempered surface finish for easy identification of cobalt tool material

This heavy-duty Sutton Tools HSS Cobalt Jobber Drill Bit is developed specifically for both the industrial trades person and the home handyman.