High-Speed Steel Onsrud Spiral Router Bits - Lee Valley Tools
Yonico Router Bits Pattern Bit Solid Carbide Flush Trim Spiral 1/4-Inch Down-Cut 1/4-Inch Shank 14120 - - Amazon.com
1/4 inch Up-Spiral Router Bit - - Amazon.com
SpeTool Carbide Compression ( Up Down) Spiral Router Bits 1/2 Inch Cutter 1-1/2 Inches Extra Long Flute MillIing Tools for CNC Woodwork Carving Tools - - Amazon.com
SpeTool 1/4 Up cut Router Bit 1/4 Shank 4 Inch Extra Long
Solid Carbide Spiral flush Trim Router Bit with Double Bearing – FindBuyTool
SpeTool SC 1/4 Inch Dia 3 Long Compression Flush Cut Router Bit
Whiteside Standard Spiral Upcut Bits
Whiteside Router Bits RU5150 Standard Spiral Bit with Up Cut Solid Carbide 1/2-Inch Cutting Diameter and 1-1/2-Inch Cutting Length - Up Spiral Router Bits - Amazon.com
Eagle America Helical Spiral Flush Trim Compression Router Bits
Whiteside Flush Trim Up/Down Cut Spiral Bit | Woodpeckers
UltraTrim Spiral Router Bits | 1/2 Dia x 1-1/4 x 1/2 Inch Shank
Astra Coated* 3/16" Up Cut CNC Router Bit - BitsBits.com