Circular saw— a very useful thing in any household. On the usefulness of it, perhaps, is in second place after the drill. Aboutdesign systems: easy-peasy. The basis of it —motor type TAO-AND from the washing machine. The electric motor is not necessary to purchase especially for the time it can be removed from the available machines (it is quite easy to dismantle), simultaneously lubricated bearings. Notice that the margin of safety and durability, this unit is very significant, so it is a temporary use of the saw will not lead to a noticeable reduction in resource most of the washing machine.
To the motor the factory installed pinch bolts pulled the corners of the 50×50 mm and a length of 140 mm. thereto by bolts M6 flat head screws attached from bottom to the base of chipboard size 600x300x20 mm, and the top — the same size Desk, made of plywood thickness of 15 mm (from the PCB, vinyl plastic and duralumin). The M6 bolts with countersunk head to the table from the bottom attached the bearing to the shaft on which you installed the blade and the pulley belt transmission. For disc saw blades in the table there is a corresponding slot width of 10 mm. Console table part and Foundation of a joint stand, made of metal rod with a diameter of 20mm with axial threaded holes M6 in the ends.
On the table parallel to the saw blade guide installed length 450 mm from the dural area 40×40 mm For its fastening and adjustment of the distance to the disk (in small limits) to the bottom shelf of the area is cut in two transverse groove 30×6 mm For wider adjustment of this distance in the table on the grooves with an interval of 25 mm drilled several pairs of holes from a kit of furniture parts and mounted the threaded sleeve kit of furniture parts to which the M6 screws and fixed guideway.