- 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 Co. 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
- Flute: 75mm
- Overall: 117mm
-
Sale!
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. -
Sale!
- Specialised design achieves 70% more life in stainless steel than standard drill bits
- Futura Nano TiAlN PVD coated tip for ultimate wear resistance
- Short flute with fast spiral for maximum rigidity & swarf control
- Unique point and stepped core designed for superb penetration and minimal work hardening
- Made from M2 High Speed Steel (HSS) offering the best combination of strength, heat & wear resistance
- 135° point angle
- R40 helix angle
- 3xD cut depth
- DIN338
-
Sale!
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.
- 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 Co. 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
- Flute: 81mm
- Overall: 125mm
-
Sale!
- Specialised design achieves 70% more life in stainless steel than standard drill bits
- Futura Nano TiAlN PVD coated tip for ultimate wear resistance
- Short flute with fast spiral for maximum rigidity & swarf control
- Unique point and stepped core designed for superb penetration and minimal work hardening
- Made from M2 High Speed Steel (HSS) offering the best combination of strength, heat & wear resistance
- 135° point angle
- R40 helix angle
- 3xD cut depth
- DIN338
-
Sale!
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.
- 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 Co. 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
- Flute: 81mm
- Overall: 125mm
-
Sale!
- Specialised design achieves 70% more life in stainless steel than standard drill bits
- Futura Nano TiAlN PVD coated tip for ultimate wear resistance
- Short flute with fast spiral for maximum rigidity & swarf control
- Unique point and stepped core designed for superb penetration and minimal work hardening
- Made from M2 High Speed Steel (HSS) offering the best combination of strength, heat & wear resistance
- 135° point angle
- R40 helix angle
- 3xD cut depth
- DIN338
-
Sale!
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.
- 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 Co. 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
- Flute: 75mm
- Overall: 108mm
-
Sale!
Drills bits with bite. Sutton Tools presents a breakthrough in twist drill technology – the revolutionary Viper Bit. The Viper Bit has been developed specifically for the semi-industrial trades person and the home handy person. For machine and hand held drilling in a wide range of ferrous & non-ferrous materials such as steel, aluminium, brass, wood & plastics. Viper point design is 2 times faster, out-performing conventional drill bits. The 118° split point is self-centering, minimising wandering when starting and requires less power when drilling. A reduced shank on larger sizes suits 10mm power drill chucks.- Made from M2 High Speed Steel (HSS)
- Bright finish
- Helix angle: R30
- Point angle: 118°
- Point form: C
-
Sale!
Drills bits with bite. Sutton Tools presents a breakthrough in twist drill technology – the revolutionary Viper Bit. The Viper Bit has been developed specifically for the semi-industrial trades person and the home handy person. For machine and hand held drilling in a wide range of ferrous & non-ferrous materials such as steel, aluminium, brass, wood & plastics. Viper point design is 2 times faster, out-performing conventional drill bits. The 118° split point is self-centering, minimising wandering when starting and requires less power when drilling. A reduced shank on larger sizes suits 10mm power drill chucks.
- Made from M2 High Speed Steel (HSS)
- Bright finish
- Helix angle: R30
- Point angle: 118°
- Point form: C
-
Sale!
Drills bits with bite. Sutton Tools presents a breakthrough in twist drill technology – the revolutionary Viper Bit. The Viper Bit has been developed specifically for the semi-industrial trades person and the home handy person. For machine and hand held drilling in a wide range of ferrous & non-ferrous materials such as steel, aluminium, brass, wood & plastics. Viper point design is 2 times faster, out-performing conventional drill bits. The 118° split point is self-centering, minimising wandering when starting and requires less power when drilling. A reduced shank on larger sizes suits 10mm power drill chucks.
- Made from M2 High Speed Steel (HSS)
- Bright finish
- Helix angle: R30
- Point angle: 118°
- Point form: C
-
Sale!
Drills bits with bite. Sutton Tools presents a breakthrough in twist drill technology – the revolutionary Viper Bit. The Viper Bit has been developed specifically for the semi-industrial trades person and the home handy person. For machine and hand held drilling in a wide range of ferrous & non-ferrous materials such as steel, aluminium, brass, wood & plastics. Viper point design is 2 times faster, out-performing conventional drill bits. The 118° split point is self-centering, minimising wandering when starting and requires less power when drilling. A reduced shank on larger sizes suits 10mm power drill chucks.
- Made from M2 High Speed Steel (HSS)
- Bright finish
- Helix angle: R30
- Point angle: 118°
- Point form: C
-
Sale!
Drills bits with bite. Sutton Tools presents a breakthrough in twist drill technology – the revolutionary Viper Bit. The Viper Bit has been developed specifically for the semi-industrial trades person and the home handy person. For machine and hand held drilling in a wide range of ferrous & non-ferrous materials such as steel, aluminium, brass, wood & plastics. Viper point design is 2 times faster, out-performing conventional drill bits. The 118° split point is self-centering, minimising wandering when starting and requires less power when drilling. A reduced shank on larger sizes suits 10mm power drill chucks.
- Made from M2 High Speed Steel (HSS)
- Bright finish
- Helix angle: R30
- Point angle: 118°
- Point form: C