Royce Ayr 2-Flute Straight Router Bit 1/2 in (12.7 mm)
2-Flute Straight-Flute
Router Bit
HW solid-carbide straight-flute router bit designed for general-purpose CNC routing in solid wood and hard plastic. Its 1/2-inch cutting diameter, 1-5/8-inch cutting edge, 1/2-inch shank, and 3-1/2-inch overall length support deeper slotting, pocketing, trimming, and straight-sided profile work.
Main Product Description
The Royce Ayr 2-Flute Straight-Flute General Wood and Plastic Router Bit R56-31120 is designed for general-purpose routing in solid wood and hard plastic. Its straight-flute geometry provides neutral axial cutting action compared with upcut, downcut, or compression spiral tools, making it suitable where controlled straight-sided cutting is required.
The 0.5000-inch cutting diameter and 1.625-inch cutting edge support deeper routing, trimming, pocketing, slotting, and profile work. The matching 0.500-inch shank and 3.500-inch overall length provide a stable format for compatible CNC router collets and toolholding systems.
This uncoated HW solid-carbide tool uses two flutes and right-hand rotation. Correct collet condition, minimum practical projection, verified runout, suitable RPM, feed rate, depth-per-pass, workholding, and chip evacuation are essential for maintaining finish quality, dimensional control, and reliable tool life.
Best Fit Applications
Product Highlights
Extended 1-5/8-Inch Edge
The longer cutting edge supports deeper routing, trimming, pocketing, and straight-sided machining within the verified cutting length.
Neutral Straight-Flute Action
The straight geometry provides controlled sidewall cutting without the axial chip direction of spiral tooling.
Wood & Hard-Plastic Use
The Royce Ayr series is specified for general-purpose routing in solid wood and hard plastic.
Compatibility & Installation Notes
Confirm that the spindle and toolholder accept an exact 1/2-inch (12.7 mm) shank and provide adequate clearance for the 3-1/2-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, depth-per-pass, workholding, and chip evacuation to the selected wood or hard-plastic material.
Extend Straight-Sided CNC Routing
The Royce Ayr 2-Flute Straight-Flute General Wood and Plastic Router Bit R56-31120 provides an uncoated HW solid-carbide solution for controlled routing in solid wood and hard plastic.
Its 1/2-inch diameter, 1-5/8-inch cutting edge, matching shank, two-flute geometry, right-hand rotation, and 3-1/2-inch overall length support repeatable production machining when correctly held and operated.