How To Use:
1. Connect the drill bit to the power drill
2. Use other tools to measure the diameter of the required hole size.
3. Then select the corresponding size of the step drill
4. Install the step drill correctly on the electric drill, and finally aim at the position of the target hole, which is perpendicular to the workpiece, and then start drilling to the required size.
Specifications:
Material: Bearing Steel
Weight:
Bagged:260g
Boxed: 400g
Size:
Step drill:4-12,4-20,4-32
Serrated drill:3mm,6mm,8mm
Package Contains:
1 * High-speed Reaming Pagoda Sawtooth Set(6pcs)
- Most commonly used drill size, light and small does not take up space, Can be stored in your toolbox and used anytime, anywhere, convenient and fast
- A combination set of 6 specifications, 3-step drill bits, and 3 serrated drill bits, meet your diverse needs and improve work efficiency.
- Made of high-quality bearing steel, titanium-plated surface, anti-oxidation, no rust, wear-resistant, long service life.
- Titanium coating ensures easily cut through steel sheets, aluminum sheets, copper & plastic & wood board, and many other types of sheet metal Including tile, concrete, tile, brick, wood, plastic, glass etc