SUTTON TOOLS® D108-Series Heavy Duty Cobalt Jobber Drill Bits are an industrial quality drilling solution for drilling materials that have high hardness and tensile strength such as cast iron, bronze, hardened steel and stainless steel.
These bits feature a thick core for increased rigidity when drilling hard metals.
Features
- 135° Split Point - Enables accurate positioning and less drilling pressure
- Thick Core - For increase rigidity in hard materials
- Precision Engineered Parallel Shank - For accurate hole size
- Made from HSS-Co - The 5% cobalt formula improves abrasive and heat resistance, for increased strength at higher cutting temperatures
- Colour Tempered Surface Finish - Enables identification of cobalt tool material
Specifications
- Diameter: 9.5 mm
- Working Length: 81 mm
- Overall Length: 125 mm
- Point Angle: 135°
- Helix Angle: R30
- Point Tolerance: h8
- Point Form: Form c
- Material: HSS-Cobalt
- Finish: Colour Temp
SUTTON 9.5 x 125mm HSS-Cobalt Jobber Drill Bit - HD-COBALT
