You can drill perfect clean holes in Porcelain Ceramic Glass Marble Granite Quartz Wall Tiles - Floor Tiles Fish Tanks Features:
- Can be used with a standard electric drill( Excluding in this item )
- Easy to use, high quality,good performance, long life
- Excellent for making clean and accurate hole on glass , tile and marble
- Always use lubrication (water ), otherwise the diamond core drill will burn
- Start your hole diagonally, make a round trace and then hold drill straight
- Sizes:
3/4" (20mm)
1" (25mm)
1 1/4" (32mm)
1 3/8" (35mm)
1 1/2" (38mm) Package Includes:
1 x 5pcs Diamond Coated Hole Saw Drill Bits