- 【Material】- Marble drill bitsmade of hard alloy,these ceramic tile drills have very good abrasion resistance and extreme hardness for longer life, used in the building industry as they are sharp and solid enough.
- 【Special Design】- Spear-pointed tip design reduces breakout that ensures drill bits doesn’t slip when starting to drill the hole. And the bit features a carbide tip for extended bit life.
- 【Advantage】- Cutting holes tidily, no vibration phenomenon, easy to position, small resistance with a higher operation speed, easy to decorate and clean after drilling.
- 【Application】- This tile drill bits do a great job of getting through some tough materials like tile, ceramic tiles, glass, marbles, china, wood, metal, plastic, cement, rock drilling and much more.
- 【Note】- When drilling hard materials, please use cooling liquid for lubrication, such as water, kerosene or turpentine for good cooling and clear chips frequently can extend the service life of the drill.
