- KIT INCLUDES: 7PCS glass&tile drill bits and the following drill size: 1/8", 5/32", 3/16", 1/4", 5/16", 3/8", 1/2''
- HIGH QUALITY: The drill hole is smooth and complete, it won't produce shock phenomenon, easy to position.
- WIDELY USED: Use for Ceramic Tiles, Mirror and Glass.
- EASY TO USE: Small incision resistance, can improve working speed and easy to operation.
- HIGH QUALITY MATERIAL: High carbon steel bit heads are harder, tougher and more resistant to extreme loads for longer tool life.