DrillHulk titanium-coated drill bits are made from premium high-speed steel and are coated with titanium nitride.
Titanium-coated drill bits are designed for general purpose use - drilling through medium and softer materials, such as: Metal, PVC, Wood.
Made in China
You Will Get:
12 pieces of 3/16-Inch. x 3-1/2-Inch. titanium coated drill bits with case
Notice:
For high-speed drilling through metal, lubricate the bit with lightweight oil.
Warning:
Drill bits can shatter during use.
Always wear safety goggles and safety items when drilling.