Makita SP6000J1 6-1/2" Plunge Circular Saw Kit, with Stackable Tool case and 55" Guide Rail, Blue - Power Circular Saws - Amazon.com
2021 Makita 36V (18V X2) LXT® Brushless 7-1/4" Circular Saw with Guide Rail Compatible Base, Tool Only (XSH08Z) for sale in Richmond, IN. Merkamp Sales & Service Richmond, IN (765) 962-2048
Why & How to Use a Circular Saw and a Guide Rail - Toolstop