Amana Tool HSS1662 Double Flute Spiral Router Bits Metal Aluminum Cutting 1/2 D x 1-1/2 x 1/2 Inch Shank Down-Cut Router Bit High Speed Steel - - Amazon.com
51522 Solid Carbide Aluminum Cutting Flush Trim Spiral Down-Cut
How to Cut Aluminum with a Router - YouTube
SpeTool 5Pcs Carbide CNC End Mills for Aluminum Machining 2 Flutes Upcut Router Bits 1/4 Inch Shank 2-1/2 Inch Overall Length: Amazon.com: Industrial & Scientific
SpeTool Extra Long O Flute Spiral End Mill Carbide Router Bits 1-1/2 inch Cutting Length Single Flute Upcut for Acrylic PVC MDF Aluminum Cutter: Amazon.com: Tools & Home Improvement