Come with perfectly leveled segments. 

Break corners before using APEXX Pos.1 or Pos.0 router bits.

Save life of Pos.1 & Pos.0 bits by helping keep their shapes longer.

Single Breaker can be used on slabs of 2cm and thicker;

Double Breaker can be used on 2cm, 3cm or 4cm slab by adjusting the bearing and spacer;

Fit Master-3500, Sector, Magnum, Hercules, Red Ripper and all other standard stone routers;

Material: Natural Quartzite, Engineered Stone (Quartz), Granite;

Wet use only;