51513 Solid Carbide CNC Spiral 'O' Single Flute, Plastic Cutting 1/4 Dia x 1 -1/2 Inch x 1/4 Shank x 3 Inch Long Down-Cut Router Bit: CNC Router Bits, Solid Carbide Spiral 'O'
MEIGGTOOL 1/4-Inch Diameter Spiral Flush Trim Router Bits, Down-Cut Flush Trim Solid Carbide Spiral Router Bit 1/4-Inch Shank. : Amazon.ca: Tools & Home Improvement
46265 Solid Carbide CNC Spiral Carbon Graphite & Carbon Fiber Panel Cutting 1/4 Dia x 1-1/2 x 1/4 Shank x 3 Inch Long Down-Cut Router Bit: CNC Router Bits, Solid Carbide Carbon
SpeTool Spiral Router Bits with Down Cut 1/4 Inch Cutting Diameter, 1/4 Inch Shank HRC55 Solid Carbide CNC End Mill for Wood Small Cut, Carving : Amazon.ca: Tools & Home Improvement
1/4″ x 1″ Down Spiral Router Bit | Mid Canada Fasteners & Tools Ltd.
46477 Solid Carbide Down-Cut Ball Nose Spiral 1/2 Dia x 1-1/4 x 1/2 Inch Shank Router Bit: CNC Router Bits, Solid Carbide Ball Nose Spiral CNC Router Bits, Spiral & Compression CNC
SpeTool Spiral Router Bits with Down Cut 1/4 Inch Cutting Diameter, 1/4 Inch Shank HRC55 Solid Carbide CNC End Mill for Wood Small Cut, Carving : Amazon.ca: Tools & Home Improvement
Freud 1/4-inch x 1-inch Carbide Tipped Down Spiral Drill Bit | The Home Depot Canada
Freud 1/4" Down Spiral Bit (76-102) – RustyDesign
Amana 46125 Solid Carbide Spiral Plunge 1/8 Dia x 13/16 x 1/4 Shank x | CNC Router Store
Spiral Router Bits: Styles, Uses, and Why They're the Best | Katz-Moses Tools
SpeTool 1/8 Dia Down Cut 1/4 Shank 3 Inch Extra Long Carbide End Mill
SpeTool Spiral Router Bits with Down Cut 1/4 Inch Cutting Diameter, 1/4 Inch Shank HRC55 Solid Carbide CNC End Mill for Wood Small Cut, Carving : Amazon.ca: Tools & Home Improvement
ISED-FT Carbide Spiral CNC Router Bits - Flush Trim Bit - Down Cut - SPEED TIGER