Drilling Through Glass and Mirrors

Porcelain drill bit was specifically designed for drilling through hard surfaces such as porcelain tile, marble, granite and quartz along with ceramic tile, glass and mirrors.  Its speed and durability distinguishes itself from other standard bits used on these surfaces.


  • Four Point Cross Step Design Spear Tip provides fast and accurate drilling.
  • No walking and rapid penetration. Tape, center punching or pilot holes are not required.
  • Specially formulated carbide tip for greater durability and clean precise holes.
  • Average of 25 seconds per hole (based on PEI Class 4 porcelain tile).
  • Drills 5+ holes per bit (based on PEI Class 4 porcelain tile).

Buy Trial Pack Of 5 Speedbit

We can tell you how great the PorcelainPlus Speedbit is but “seeing is believing” and that is why we are offering this great special. Trial Pack of 5 Speedbit for only $20 {includes shipping}. ORDER NOW!!!

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