DRY / WET DIAMOND DRILL BITS
FAQs ON SUSUMU DRY DIAMOND HOLE SAW PORCELAIN TILE DRILL BITS ?
1.What is the deepest material diamond drill bits can drill?
The deepest drill 3 inch, please dont drill beyond 3"
2.Do I use water when drilling?
No, porcelain drill bits is not necessary to add water, as they are equipped with cooling wax inside. However, add water can last longer.
3.Are these diamond drill bits compatible with brand drill?
Yes,the diamond drill bits work with many well-known brands drill,such as hand drill, angle grinder, bench drill,electric drill.
4. How high should speed of ceramic tile drill bit be when drilling?
The highest possible speed is important to ensure a long service life of the glass drill bits and to achieve good drilling progress. Therefore, a drill with 2000 - 3000 rpm should ideally be used for the drill bits.