SpeTool5PCS O Flute (Single Flute) End Mill Set 1/4" Shank, Carbide Spiral Upcut Router Bit for CNC Router Milling Cutter

SpeTool 5PCS O Flute (Single Flute) End Mill Set 1/4" Shank, Carbide Spiral Upcut Router Bit for CNC Router Milling Cutter

SpeTool 5PCS Carbide Singe Flute End Mill Set, 1/8" Cutting Diamter 1/4" Shank 1/2" Cutting Length,Spiral CNC Router Bit for Aluminum Acrylic Woodworking Cutter

SpeTool 5PCS O Flute Spiral Upcut Router Bit Set 1/4 Inch Shank with 1/8 Inch Cutting Diameter, Carbide Singe Flute Aluminum Cutting End Mill for CNC Router