Rockwell 4 -1/2 in. 5 Amp Compact Circular Saw RK3441K - The Home Depot
Ryobi P505 5-1/2" 18 Volt Circular Saw, Bare Tool (No Battery Included) - Walmart.com
Ryobi 18V One+ HP Compact Brushless Cut-Off Tool Review PSBCS02B
RYOBI PSBCS01 One+ HP Brushless Circular Saw Review - YouTube
18V ONE+ 6 1/2" Circular Saw - RYOBI Tools
RYOBI ONE+ HP 18V Brushless Cordless 7-1/4 in. Circular Saw Kit with 4.0 Ah Battery, Charger, and (4-Piece) Replacement Blades PBLCS300K1-A067401 - The Home Depot