06-24-2013, 06:17 AM
I wonder why they never caught on? Is the lower, toothed, black portion the only part of the blade that moves? Or does the whole blade reciprocate? If the former, I could see problems lubricating between the moving portion and the fixed "backer".
Busy Bee 12-36 lathe, Busy Bee Mill drill, Busy Bee 4x6 bandsaw, Homemade 9x17 bandsaw, Ad infinitum.