Single Tenoner with 3 Heads profiler has 2 drives .IBM Pentium 330 PC processor with 14 '' screen. 15 HP motor for the first 10HP profiler for the second and the third profiler .RPM from 4,000 to 8,000. 35mm chuck and 3 -15/16 "length of tilting chuck. Speed from 13 to 99 PMP. Soundproof cabin automatic lubrication.