Miter Saw / November 11, 2018 / Pernilla Lund.
Before mounting the fence or fences to the miter saw table top draw a pencil or chalk line where the front of the fence is to be positioned. Take a long straightedge lay it flat on the miter saws metal table and push one edge of it long the miter saws metal fence. Keeping it in this position draw a pencil line along the table top out as far as possible. Repeat on the opposite side of the saw if you have tables on both sides of the saw. Extend this pencil line as far as possible. Place the fence along the pencil line with the end of the wooden fence almost touching the end of miter saws metal fence. (Leave a 1/16" gap between the wooden fence and the metal fence.) Drill appropriately sized holes for the lag screws through the table top and into the 2x4 joist underneath the table top (one for each slot).
Accordingly miter saw blade changes are one of the most common tool maintenance applications. Fortunately for tool users of all skill levels changing the blade on a miter saw is easier than you might think. In fact whether your saw has a blade lock feature or not changing your miter saw blade requires only a few minutes a screw driver an Allen wrench and in some cases a hunk of scrap wood. As with all repair and maintenance procedures the first step in replacing your miter saw blade is embracing a few safety precautions. Disengage the saw and unplug it; never work on a power tool that has the potential to turn on. You might also throw on your safety glasses because they make everyone look smarter and absolutely stay focused. Handling a blade is always dangerous and particularly so if youre rushed or distracted. So keep your eyes on the prize. The next step is bypassing the blade guard.
This also allows you to push the tool directly against a wall for use with literally zero clearance behind it and because the saw is insanely compact (weighing only 65 lbs) its simple to use in cramped low-space work-spaces and convenient to store and transport. In place of the sliding rail interface of former saws 12 sealed ball bearings make up the GCM12SDs new enclosed system one that maintains its integrity for essentially all-time providing the smoothest blade movement and vastly better control. Because this system is also enclosed its bearings and rollers wont accumulate jobsite debris thus ensuring it remains with a glide like nobodys business for its entire life-cycle. The thing also features a glide damper allowing you to adjust the saws resistance changing the "glide" mechanism as you see fit. Built with a totally transparent lower guard the saw additionally ensures youll have completely unimpaired visibility through each cut.
Before joining the two boards together slotted holes should be cut into the back-up board for the purpose of mounting and adjusting the fence position on the table top with reference to the fence on the miter saw. These slots should be slightly wider than the shaft diameter of the lag screws you intend to use to mount the fence to the table. Cut a few equally spaced slots in the back-up board perpendicular (at right angle) to the fence. A 2 x 4 joist should be located under the table top centered underneath the slots in the back-up board. This will give the lag screws something solid to bite into.