Sutton Tools Left-Hand Cobalt Jobber Drills feature a left hand helix for screw machine
applications where spindles rotate counter-clockwise. Suitable for general-purpose drilling
and can also be used to drill out broken bolts in conjunction with Sutton Tools screw
extractors.
Ideal for use with screw extractors.
Heavy duty left hand spiral flute design produces faster chip ejection.
Shorter drilling length designed for rigidity.
Shorter cutting lips reduce torque for drilling in high tensile strength materials.
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.
M&G Industrial Supplies carries
- D2020200 2.00mm
- D2020300 3.00mm
- D2020400 4.00mm
- D2020550 5.50mm
- D2020750 7.50mm
