![51451 Solid Carbide CNC Spiral 'O' Single Flute, Aluminum Cutting 9/32 Dia x 5/8 x 1/4 Shank x 2 Inch Long Up-Cut Router Bit with Mirror Finish 51451 Solid Carbide CNC Spiral 'O' Single Flute, Aluminum Cutting 9/32 Dia x 5/8 x 1/4 Shank x 2 Inch Long Up-Cut Router Bit with Mirror Finish](https://www.amanatool.com/pub/media/catalog/product/5/1/51451_2.jpg)
51451 Solid Carbide CNC Spiral 'O' Single Flute, Aluminum Cutting 9/32 Dia x 5/8 x 1/4 Shank x 2 Inch Long Up-Cut Router Bit with Mirror Finish
![57327 Metric Solid Carbide CNC Spiral 'O' Single Flute, Plastic Cutting 10mm Dia x 30mm x 10mm Shank x 76mm Long Up-Cut Router Bit 57327 Metric Solid Carbide CNC Spiral 'O' Single Flute, Plastic Cutting 10mm Dia x 30mm x 10mm Shank x 76mm Long Up-Cut Router Bit](https://www.amanatool.com/pub/media/catalog/product/5/7/57327_1.jpg)
57327 Metric Solid Carbide CNC Spiral 'O' Single Flute, Plastic Cutting 10mm Dia x 30mm x 10mm Shank x 76mm Long Up-Cut Router Bit
![SpeTool 5PCS O Flute Single Flute End Mill Set with 1/8 Inch Shank 3/4" Cutting Length, Solid Carbide Spiral Router Bits for CNC Milling Wood Acrylic PVC - Amazon.com SpeTool 5PCS O Flute Single Flute End Mill Set with 1/8 Inch Shank 3/4" Cutting Length, Solid Carbide Spiral Router Bits for CNC Milling Wood Acrylic PVC - Amazon.com](https://m.media-amazon.com/images/I/71bUMvKQBFL.jpg)
SpeTool 5PCS O Flute Single Flute End Mill Set with 1/8 Inch Shank 3/4" Cutting Length, Solid Carbide Spiral Router Bits for CNC Milling Wood Acrylic PVC - Amazon.com
![Amana 51446 CNC Spiral 'O' Single Flute, Plastic Cutting 1/8 Dia x 3/4 x 1/4 Shank x 2-1/2 Inch Long Up-Cut Router Bit - Woodworkers Emporium Amana 51446 CNC Spiral 'O' Single Flute, Plastic Cutting 1/8 Dia x 3/4 x 1/4 Shank x 2-1/2 Inch Long Up-Cut Router Bit - Woodworkers Emporium](https://cdn11.bigcommerce.com/s-one365ha/images/stencil/1280x1280/products/4223/4727/51446_1__63448.1643133455.jpg?c=2)
Amana 51446 CNC Spiral 'O' Single Flute, Plastic Cutting 1/8 Dia x 3/4 x 1/4 Shank x 2-1/2 Inch Long Up-Cut Router Bit - Woodworkers Emporium
![Amazon.com: SpeTool Single Flute (O Flute) Spiral End Mill Aluminum Cutter Carbide Router 1 inch Cutting Length with 1/4Inch Shank for Aluminum Acrylic PVC MDF Plastic : Industrial & Scientific Amazon.com: SpeTool Single Flute (O Flute) Spiral End Mill Aluminum Cutter Carbide Router 1 inch Cutting Length with 1/4Inch Shank for Aluminum Acrylic PVC MDF Plastic : Industrial & Scientific](https://m.media-amazon.com/images/I/619qEQSlWpL.jpg)
Amazon.com: SpeTool Single Flute (O Flute) Spiral End Mill Aluminum Cutter Carbide Router 1 inch Cutting Length with 1/4Inch Shank for Aluminum Acrylic PVC MDF Plastic : Industrial & Scientific
![46327 Solid Carbide Slow Spiral O Flute, Acrylic Cutting 1/4 Dia x 3/4 x 1/4 Inch Shank Up-Cut Single Flute Router Bit 46327 Solid Carbide Slow Spiral O Flute, Acrylic Cutting 1/4 Dia x 3/4 x 1/4 Inch Shank Up-Cut Single Flute Router Bit](https://www.amanatool.com/pub/media/catalog/product/4/6/46327.jpg)
46327 Solid Carbide Slow Spiral O Flute, Acrylic Cutting 1/4 Dia x 3/4 x 1/4 Inch Shank Up-Cut Single Flute Router Bit
![Align Carbide, O Single Flute Router Bit, 1/4 Inch Cutting Diameter, 1/4 Inch Shank, UP Cut, Premium Solid Micro Grain Carbide, Spiral Plunge, Flat Cutting Face, CNC Router Pro-Series. - Amazon.com Align Carbide, O Single Flute Router Bit, 1/4 Inch Cutting Diameter, 1/4 Inch Shank, UP Cut, Premium Solid Micro Grain Carbide, Spiral Plunge, Flat Cutting Face, CNC Router Pro-Series. - Amazon.com](https://m.media-amazon.com/images/I/71pIYXI8yTL.jpg)
Align Carbide, O Single Flute Router Bit, 1/4 Inch Cutting Diameter, 1/4 Inch Shank, UP Cut, Premium Solid Micro Grain Carbide, Spiral Plunge, Flat Cutting Face, CNC Router Pro-Series. - Amazon.com
![CNC Router Bits,Engraving Bits,End Mill Milling Cutter,Single Flute Spiral Upcut Router Bit,1/8 Shank,Tungsten Steel Engraving Carving Tool Kit for MDF Acrylic PVC Wood Density - Amazon.com CNC Router Bits,Engraving Bits,End Mill Milling Cutter,Single Flute Spiral Upcut Router Bit,1/8 Shank,Tungsten Steel Engraving Carving Tool Kit for MDF Acrylic PVC Wood Density - Amazon.com](https://m.media-amazon.com/images/I/61e-TeMPtZL._AC_UF1000,1000_QL80_.jpg)