Royce Ayr 2-Flute Straight Carbide Router Bit - 1/2" Diameter x 1" Cut
3-Flute Downcut Low Helix
Finisher Router Bit
Solid-carbide downcut low-helix finisher for routing plastics and composites and for finish passes in solid wood. Its 3/8-inch cutting diameter, 1-1/8-inch cutting edge, 3/8-inch shank, three-flute geometry, and 3-inch overall length provide a compact finishing format for compatible CNC routers.
Main Product Description
The Royce Ayr 3-Flute Downcut Low Helix Finisher Router Bit R60-22310 belongs to Royce Ayr's 3-Flute Downcut Low Helix Finisher series. The manufacturer specifies this series for routing plastics and composites and for finish passes in solid wood.
Its downcut flute direction and low-helix geometry support controlled material engagement during finishing operations. The three-flute format is suited to compatible CNC routing when spindle speed, feed rate, and chip load are correctly matched.
The 0.3750-inch cutting diameter, 1.125-inch cutting edge, 0.375-inch shank, and 3.000-inch overall length require a compatible precision collet or approved toolholder. Before machining, verify collet condition, runout, right-hand spindle rotation, tool projection, spindle speed, feed rate, depth per pass, workholding, and chip extraction for the material being processed.
Best Fit Applications
Product Highlights
Downcut Finishing Direction
Downcut flute direction supports controlled finishing engagement in compatible plastics, composites, and solid wood.
Low-Helix Geometry
Low-helix geometry is intended for finish-routing applications where controlled cutting action is required.
Compact 3/8-Inch Format
The 3/8-inch diameter and shank, 1-1/8-inch cutting edge, and 3-inch overall length suit compatible CNC systems.
Compatibility & Installation Notes
Confirm that the CNC router spindle or toolholder accepts an exact 3/8-inch (9.525 mm) shank and provides sufficient clearance for the 3-inch (76.2 mm) overall length. Inspect the collet and nut, minimize unsupported projection, verify right-hand rotation and runout, and establish suitable spindle speed, feed rate, depth per pass, workholding, and chip extraction for the material being machined.
Add Compact Downcut Finishing Capability
The Royce Ayr 3-Flute Downcut Low Helix Finisher Router Bit R60-22310 provides a solid-carbide solution for routing plastics and composites and for finish passes in solid wood.
Its 3/8-inch diameter and shank, 1-1/8-inch cutting edge, three-flute downcut low-helix geometry, and 3-inch overall length suit compatible CNC systems when the tool is correctly held and operated within appropriate machining parameters.