51482, Amana Solid Carbide Spiral 'O' Single Flute, Aluminum Cutting 1/8 Dia x 5/8 x 1/4 Shank x 2-1/2 Inch Long Up-Cut Router Bit | Quality Tools & Accessories
SpeTool 5Pcs CNC End Mills for Aluminum 2 Flute Upcut Router Bit 1/4" SHK
Amana Tool Aluminum Cutting 1/8 in. Dia x 5/16 in. x 1/4 in. Shank x 1-1/2 in. Long Up-Cut Router Bit | Hartville Hardware
Amana Tool Solid Carbide CNC Spiral 'O' Single Flute, Aluminum Cutting 5/16 Dia x 13/16 x 3/8 Shank x 2-1/2 Inch Long Upcut Router Bit - Edge of Arlington Saw & Tool, Inc.
Amana Tool Aluminum Cutting CNC Spiral O Flute Solid Carbide Router Bit - Downcut, 1/4D x 5/8CH, 1/4 Shank - Edge of Arlington Saw & Tool, Inc.
Amana Tool 51402-Z CNC SC Spiral O Single Flute, Aluminum Cutting 1/4 D x 5/8 CH x 1/4 SHK x 2 Inch Long Up-Cut ZrN Coated Router Bit with Mirror Finish