Double O-Flute Geometry
The two-wing O-flute form supports chip evacuation and clean edge quality when routing compatible soft plastics.


Solid-carbide double O-flute router bit designed for clean CNC routing of soft plastic materials. Its 1/2-inch cutting diameter, 1-inch cutting edge, 1/2-inch shank, and 3-inch overall length support plastic-sheet profiling, component routing, trimming, and production machining where chip evacuation, edge quality, and heat control matter.
This plastic-routing tool combines HW solid-carbide construction, two O-flute cutting wings, right-hand rotation, and a precision 1/2-inch shank for controlled machining of compatible soft plastics.
Designed for compatible CNC routers and router-based production systems using precision 1/2-inch collets or approved toolholding assemblies.
The Royce Ayr 2-Flute Double O-Flute Router Bit for Soft Plastics R56-61414 is designed for clean routing of soft plastic sheet and components in CNC and router-based production environments. Its double O-flute geometry supports plastic machining where efficient chip evacuation, controlled heat generation, and clean edge quality are priorities.
The 0.5000-inch cutting diameter and 1.000-inch cutting edge provide a practical format for profiling, trimming, pocketing, and general soft-plastic routing. The matching 0.500-inch shank and 3.000-inch overall length provide a rigid interface for compatible 1/2-inch collets and toolholding systems.
This uncoated HW solid-carbide tool uses two cutting wings and right-hand rotation. Correct collet condition, minimum practical projection, verified runout, suitable RPM, feed rate, chip load, depth-per-pass, workholding, and chip evacuation are essential for controlling heat, maintaining edge quality, and supporting reliable tool life.
Technical Specifications
The two-wing O-flute form supports chip evacuation and clean edge quality when routing compatible soft plastics.
The geometry is intended for plastic machining where controlled heat generation and chip removal are important.
The 1/2-inch cutting diameter and matching shank provide a stable configuration for compatible CNC router setups.
Confirm that the spindle and toolholder accept an exact 1/2-inch (12.7 mm) shank and provide adequate clearance for the 3-inch overall length and required projection. Inspect and clean the collet, collet nut, and tool shank, minimize unsupported projection, verify runout, and confirm right-hand rotation before machining. Match RPM, feed rate, chip load, depth-per-pass, workholding, and chip evacuation to the selected soft-plastic material. This SKU is identified for soft plastics; do not extend its use to wood, aluminum, or composites without separate validation from the shop and tooling supplier.
The Royce Ayr 2-Flute Double O-Flute Router Bit for Soft Plastics R56-61414 provides an uncoated HW solid-carbide solution for CNC and router-based production involving compatible soft plastic materials.
Its 1/2-inch diameter, 1-inch cutting edge, matching shank, two-wing O-flute geometry, right-hand rotation, and 3-inch overall length support controlled plastic machining when correctly held and operated.