Description:
- 【Material】: The Step Drill Bit is made of high speed steel, ensuring durability and long term performance.
- 【Design】: Each High Speed Steel Drill Cone Bit features a handle for grip and efficient power transmission.
- 【Surface Treatment】: The drill bit are titanium coated for enhanced hardness and resistance to wear, providing a longer service life.
- 【Versatility】: These drill bit are suitable for grooving, drilling, and hole expansion processing on wood boards, aluminum alloys, and plastic boards with a thickness of approximately 1mm-5mm.
- 【Content Includes】: 1 x 4-12mm, 1 x 4-20mm, 1 x 4-32mm step drill, 3x 3/6/8mm HSS twist drill.
Specification:
- 4-12: 6mmx6.5cm/0.24inchx2.56inch
- 4-20: 8mmx7.5cm/0.31inchx2.95inch
- 4-32: 1cmx10.2cm/0.39inchx4.02inch
- 3mm: 3mmx5.9cm/0.12inchx2.32inch
- 6mm: 6mmx8.4cm/0.24inchx3.31inch
- 8mm: 8mmx9.5cm/0.31inchx3.74inch
Package Includes:
6 Step Drill BitNote:
Please allow 1-3mm measuring deviation due to manual measurement.
Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you!
