Shinwa Sokutei Circular Saw Guide Ruler T-Slide Slim Shift 2 45cm Combined Scale 73543

You can switch between thin and narrow cutting with one touch. The thin mode is the perfect height for cutting 9mm boards stacked together, and does not interfere with the second board. The narrow mode allows the base of the electric circular saw to fit into the gap, allowing for narrow cutting. It is made of stainless steel, so it is resistant to rust. The anti-vibration bracket prevents left and right vibration and upward bending.