| 摘要 |
PROBLEM TO BE SOLVED: To provide a circular saw cutting device capable of highly accurately cutting a cutting object member at a desired cutting angle in millimeter order.SOLUTION: A circular saw cutting device for cutting a cutting object member 11 installed on a table 10 from above by a circular saw, comprises a circular saw guide rail 15 for guiding a circular saw unit 13 in the straight line direction, a miter gauge 16 capable of adjusting an angle of a reference surface 16a to the drawing direction of the circular saw guide rail 15, a ruler 17 for specifying a cutting angle of the cutting object member 11 to the drawing direction of the circular saw guide rail 15, by pressing one end to the reference surface 16a of the miter gauge 16, and allowing the cutting object member 11 to abut on the other end and a clamp 18 having a base part 18-1 installed on the table 10 and an arm part 18-2 extended so as to straddle the ruler 17 from the base part 18-1 and fixing the cutting object member 11 by pressing dowm from above.SELECTED DRAWING: Figure 1 |
