Overview Reviews Product Description Ammco Model 4000-GM Manual Instruction and Parts Manual for the Ammco Model 4000 GM Drum and Brake Lathe 32 Pages Product Videos Custom Field Product Reviews Write a Review Write a Review × Ammco Model 4000-GM Manual Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *