APEXX Shape I Double DuPont Brass-Core Router Bits

Brass core to preserve diamond strength, reduce vibration, dissipate heat  and increase the life and performance of the tool; APEXX Profile I (Letter I) is also called Double DuPont; Fit Master-3500, Sector, Magnum, Hercules, Red Ripper and all other standard stone routers; Position-1 profiles the stone edge and Position-2 smooths the edge to reduce the time on polishing afterwards; Position-3 is available for I-40 and I-60 to achieve extra smooth edges; Material: Engineered Stone, Granite, Marble; Wet use only; ITEM # PROFILE & POSITION RPM SLAB THICKNESS 22501-01321 I-30 - Pos.1 6,000 - 10,000 3cm 22501-01329 I-30 - Pos.2 6,000 - 10,000 3cm 22501-01136 I-40 - Pos.1 6,000 - 10,000 4cm 22501-01137 I-40 - Pos.2 6,000 - 10,000 4cm