Description
Spiral Grooved Bit 4-12mm/20mm/32mm Step Drill Bit Set Hex Shank Cone Drill Cone Drill Bits
Description:
Material: High-speed steel step drill bit with titanium alloy coating, smooth and wear-resistant, strong and durable, easy to use.
Size: 4-12mm, 4-20mm, 4-32mm.
Colour: Gold.
Quantity: 3 Pieces.
Hexagon shank step bits are widely used for drilling various materials, such as wood, aluminum, plasterboard, insulation board, PVC board, plastic and thin metals up to 5 mm thick. The hexagonal shank bits are suitable for most tools and are quick and easy to replace.
Warm Tips:
Please keep this product out of the reach of children to avoid unnecessary injuries.




