CNC Router Bits :: O Flute End Mills :: 1/4" O Flute Straight Cut End Mill CNC Router Bit - 1/4" Shank - Yonico 31031-SC
Freud Single Flute Straight Router Bits | Rockler Woodworking and Hardware
CNC Router Bits | Single Flute Solid Carbide Straight O RO145
Amana Straight Plunge Router Bit | 3/8 Dia x 1 Inch x 1/2 Shank
Amana Tool Metric Aluminum Cutting CNC Spiral O Flute Solid Carbide Router Bit - 8mm x 25mm, 8mm Shank, Upcut - Edge of Arlington Saw & Tool, Inc.
57329 Metric Solid Carbide CNC Spiral 'O' Single Flute, Plastic Cutting 12mm Dia x 38mm x 12mm Shank x 76mm Long Up-Cut Router Bit
Amana Tool 43512 1/4" Solid Carbide Single 'O' Flute Plastic Cutting Router Bit | burnstools.com
Whiteside Router Bits RU2074A Single O-Flute with Spiral Up Cut 1/4-Inch Cutting Diameter and 3/4-Inch Cutting Length - - Amazon.com
SpeTool O Flute UpCut 1/8" X 1/2" Carbide End Mill Single Flute Spiral CNC Router Bit Aluminum Acrylic Woodworking Cutte: Amazon.com: Tools & Home Improvement
⅛” X ¼” Up-Spiral O-flute Router Bit | Shaper Store
SpeTool 1/4 Dia O Flute Spiral CNC Upcut End Mill For Aluminum&Acrylic