Cut off question
Here a few examples:
* 5 inch trim saws, usually with a fine-toothed blade and often with the blade located on the left side of the motor, for easy viewing of the blade path. These are available in 120V, AC models, and rechargeable battery models in various DC voltages.
* 6 1/2 inch saws, as shown in the illustration above, used for cutting to length nominal lumber for construction, as well as ripping lumber, and cutting plywood or composite material.
* 7 1/4 inch saws, often call skillsaws, from the name of a major circular saw manufacturer, Skill. These are the backbone of the construction industry, used for cutting lumber up to 2 1/4 inch thick. They are used for cutting framing lumber to length, and ripping lumber. They also have a number of optional blades which can be used for cutting composite materials, concrete, ferrous and nonferrous metal sheeting, pipe, tubing, and even cold-rolled steel bar stock.
* 8 and 10 inch saws, used for cutting to length larger lumber or timbers, up to 4 inches thick. These are heavier, more cumbersome tools used mostly in industrial work.
* Worm-drive saws have a gearbox with a worm-geardrive, and are found in 7 1/4 inch models which are most commonly used for ripping lumber or cutting plywood decking or sheathing. They typically have the blade on the left side of the machine, to make watching the blade path easier when cutting parallel to the edge of a wide sheet of plywood. Read More At : Portable Saw Cut-Off Wheel TM 12 x 1/8 x 1 BRUTE...