Heavy Duty Cobalt – Jobber Drills – Carded
D108
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.
Features:
- 135° Split Point (drills > 2mm & 3/32) - Enables accurate positioning and less drilling pressure
- Thick Core - For increased rigidity in hard materials
- Precision Engineered Parallel Shank - For accurate hole size
- Made from HSS Cobalt - The 5% cobalt formula improves abrasive & heat resistance, for increased strength at higher cutting temperatures
- Colour Tempered Surface Finish - Enables identification of cobalt tool material
