Royce Ayr Triple Flute Compression Router Bit 1/2 in (12.7 mm)
3-Flute Compression
Router Bit
Three-flute solid-carbide compression router bit for laminated or veneered wood and wood composites where top and bottom finish is critical. Its 1/2-inch cutting diameter, 1-5/8-inch cutting edge, 0.380-inch upcut section, 1/2-inch shank, and 3-1/2-inch overall length provide extended cutting reach for compatible CNC panel-routing operations.
Main Product Description
The Royce Ayr 3-Flute Compression Router Bit R60-11503 belongs to Royce Ayr's Triple Flute Compression series. It is intended for routing laminated or veneered wood and wood composites when finished top and bottom edges are important.
Its compression geometry combines upward and downward cutting action to prevent chipping on laminated faces. The 0.380-inch (9.652 mm) upcut section supports chip-free dado routing when the cutting depth and entry strategy position the compression transition correctly within the workpiece.
The 0.5000-inch cutting diameter, 1.625-inch cutting edge, 0.500-inch shank, and 3.500-inch overall length require rigid, low-runout toolholding and adequate machine clearance. Before machining, verify collet condition, right-hand rotation, tool projection, spindle speed, feed rate, pass depth, workholding, and chip extraction.
Best Fit Applications
Product Highlights
Extended Cutting Reach
The 1-5/8-inch cutting edge and 3-1/2-inch overall length provide added reach for compatible CNC panel-routing operations.
Triple-Flute Compression
The three-flute compression geometry provides a production-focused option where controlled top and bottom edge finish is required.
Short Upcut Section
The 0.380-inch upcut section supports chip-free dado routing when the compression transition is positioned correctly.
Compatibility & Installation Notes
Confirm that the CNC router spindle or toolholder accepts an exact 1/2-inch (12.7 mm) shank and provides sufficient clearance for the 3-1/2-inch (88.9 mm) overall length. Inspect the collet and nut, minimize unsupported projection, verify right-hand rotation and runout, and establish suitable spindle speed, feed rate, pass depth, workholding, and chip extraction. Position the 0.380-inch (9.652 mm) upcut section and compression transition correctly within the material.
Extend Finish-Critical Panel Routing
The Royce Ayr 3-Flute Compression Router Bit R60-11503 provides a solid-carbide solution for laminated, veneered, and wood-composite panel routing where top and bottom finish is critical.
Its 1/2-inch diameter and shank, 1-5/8-inch cutting edge, 0.380-inch upcut section, triple-flute compression geometry, and 3-1/2-inch overall length suit compatible CNC systems when correctly held and operated.