Description
- Material: The Micro Drill Bit Set is made of high-quality titanium-coated high-speed steel. evenly coated, high-quality, High hardness, long-term use.
- Mini Twist Drill Bit Set Size: 5 Different Size: 1mm, 1.5mm, 2mm, 2.5mm, 3mm(10pcs each size), accommodate various drilling needs.
- Spiral Flute: The chip flutes are smooth and flat with a spiral angle design, which increases the chip removal space, helps to remove chips and debris on the drill bit, prevents chip accumulation, reduces friction and heat.
- Wide Application: Drill set are very helpful in all small job around house, doing some type of DIY, craft project and General Building / Construction Use, it can be used to drill holes in a variety of surfaces including metal, wood and plastic.
- Warm Tip: These drill bit are not suitable for overly hard materials such as stone, steel, copper and iron. The drill bit is also not suitable for use with impact drills.
