Genmitsu CNC 3018 - Best Settings for Cutting Aluminum Plate

This is a follow-up to the first video I did on the Sainsmart Genmitsu CNC 3018-PRO. After upgrading the endmill and tuning my gcode, I am able to produce parts that are much higher quality.

Intro: (0:00)
CNCing: (0:34)
Hand Finishing: (2:20)
Close-Ups: (3:03)

I bought my CNC on Amazon (Affiliate Links):

Sainsmart Genmitsu CNC 3018-PRO
https://amzn.to/3qWW5VR

SPEED TIGER ISE Carbide Square End Mill 3/32"
https://amzn.to/3bGBDSS


Here are links to other videos on the Sainsmart Genmitsu 3018 CNC:
Initial Assembly -    • Machining Aluminum Plate with Sainsma...  
G-code Tutorial -    • Fusion 360 G-Code Aluminum Plate Step...  
Enclosure Design -    • Make Your CNC Insanely Quiet By Refri...  


Fusion 360 Settings -

Tool:
100% RPM
Feed Rate: 25 mm/min
Plunge Rate: 5 mm/min
depth of cut: 1 mm

Geometry:
Tabs Enabled
Tab Shape: Rectangular
Tab Width: 2.38125 mm
Tab Height: 2mm
Tab Distance: 20mm

Height:
Bottom Height: -1mm (below bottom of part, makes sure it punches through bottom of part)

Passes:
Multiple Depths Enabled
Maximum Roughing Stepdown: 0.5mm
Finishing Stepdown: 0.5mm