5528 Answers SOURCE: I suspect there are several models but I have one model.Just bought a 10 year old Mastercraft Maximum table saw. How do you change bits on a mastercraft 1 1/4 HP P. Cannot find what model is, it has LED screen, 9V battery, 3 levels, laser' Try Googling. Need a manual for Mastercraft Maximum Stud Finder. Information regarding the maximum number of people and/or addi.