Miter saw with a section of circular saw blade pivot up and down and tiltable leftward and rightward.

摘要

A miter saw comprising: a section (10) base on which a workpiece (W) to be cut is held, with the section (10) based on a front side and a rear side defining a first direction and a right side and a left side defining a second direction perpendicular to the first direction; a section (20) supporting the guide bar supported movably on the rear side of the section (10) base, and pivotable in the second direction; a locking mechanism (70; 170) that fixes a pivot position of the section (20) supporting the guide bar relative to the section (10) base; a section (30) guide bar comprising at least one guide (31) supported by the section bar (30) guide bar and extending in the first direction; a section (40) supporting the saw blade slidably disposed relative to the at least one guide (31) bar; and a section (50) of saw blade accommodating a motor (56) and rotatably supports a circular saw blade (51) driven by the motor (56), the section (50) of blade supported being pivotally by section (40) supporting the saw blade and being movable to and from the section (10) base being movable section (50) of saw blade in the first direction by the movement of the section (40 ) supporting the saw blade relative to the at least one characterized guide (31) bar that is selectively fixed in position section (40) supporting the saw blade with respect to the at least one guide bar ( 31); and a fastening arrangement is provided to secure a lower pivoted position of the section (50) of the saw blade.