Feature

●100% brand new and high quality
●Material: M35 Grade High Speed Steel (HSS or HS), Contains 5% Cobalt
●Roasted yellow surface (looks like copper color) treatment improves wear resistance and reduces friction coefficient of HSS drill bits
●Can be used for drilling 0.04 - 0.3 inch (1 - 8 mm) thick materials such as I-beam, ordinary steel, angle iron, aluminum, copper, and wood
●Drill bits are 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm, 7.0mm, 7.5mm, 8.0mm, 8.5mm, 9.0mm, 9.5mm, 10mm, 1 each


Description

Description:

- 100% brand new and high quality

- Material: M35 Grade High Speed Steel (HSS or HS), contains 5% Cobalt

- Roasted yellow surface (looks like copper color) treatment improves wear resistance and reduces the coefficient of friction on HSS drill bits

- Suitable for drilling 1-8mm thickness of 1-8mm in various materials such as I-beam, ordinary steel, angle iron, aluminum, copper, wood and more.

- Drill bits are 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm, 7.0mm, 7.5mm, 8.0mm, 8.5mm, 9.0mm, 9.5mm, 10mm, 1 each

Package Includes:

19 drill bits in 1 acrylic box

We hope that we provide high quality products that will help you with a convenient life and wish your health and happiness, and we hope to be able to reach every detail. If you have any problems, please feel free to contact us by email.