Description MGN12 12mm Linear Guide Rail 400mm For sale a good quality & accuracy 1 piece of carbon steel MGN12 guide rail 2pieces of MGN 12H slide bearing. Our MGN sliding blocks are perfect to build a good accuracy mini CNC milling machinery or 3d printer. Please choose the desired length from a drop down menu. If more than one bearing block is required, we also sell the bearing block itself here. WHAT’S IN THE BOX? 1 piece of MGN12 rail 2 pieces of MGN 12H bearing block (please choose rail length)
