Description
Metric 135° Heavy Duty HHS Cobalt Jobber Drill Set - 25 Piece - D109SM3
Ø1.0 - Ø13.0mm
0.5mm Increments
Overview
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, hard steel & stainless steel. These drill bits feature a thick core for increased rigidity in hard materials.
Features
- 25 piece set
- 1-13mm in 0.5mm increments
- 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