- Surface is coated with which give these bits a beautiful gold color and will not fade easily
- Made from high-carbon steel of special heat-treatment, these bits have a high hardness
- Total six spade bits in one set that you can use to bore holes of different sizes
- Spade bit has a flattened blade with a sharp point that helps position and steady the bit
- Widely used on drill presses or electric hand drills for woodworking boring holes
