Royce Ayr Triple Flute Downcut Spiral Router Bit 1/2 in (12.7 mm)
Triple-Flute Downcut Spiral
Router Bit
HW solid-carbide right-hand triple-flute downcut spiral router bit designed for precision CNC routing in hard plastics and finish passes on solid wood. Its 1/2-inch cutting diameter, 1-1/2-inch cutting edge, matching 1/2-inch shank, and 3-1/2-inch overall length support controlled finishing, profiling, groove cutting, and production routing where downward cutting pressure is required.
Main Product Description
The Royce Ayr Triple-Flute Downcut Spiral Router Bit R59-01006 is part of the Precision CNC Tooling and Solid Carbide Tooling lineup. It is designed for routing hard plastics and performing finish passes on solid wood where downcut geometry helps direct cutting pressure toward the workpiece surface.
The 0.5000-inch cutting diameter, 1.500-inch cutting edge, matching 0.500-inch shank, and 3.500-inch overall length provide a rigid industrial format for compatible CNC router collets and toolholders. The three-flute configuration supports finish-oriented routing where the verified cutting length, diameter, and downcut action match the operation.
This uncoated HW solid-carbide tool uses three downcut spiral flutes and right-hand rotation. RPM is not specified by the supplied source and should be confirmed before programming or production. Correct collet condition, minimum practical projection, verified runout, suitable feed rate, spindle speed, depth-per-pass, rigid workholding, machine clearance, guarding, and chip or dust extraction remain essential.
Best Fit Applications
Product Highlights
Triple-Flute Finish Control
The three-flute configuration supports finish-oriented routing in compatible hard plastics and solid wood applications.
Downward Cutting Pressure
The downcut spiral geometry directs cutting pressure toward the workpiece surface during compatible CNC routing operations.
Rigid 1/2-Inch Format
The matching cutting diameter and shank support compatible CNC router setups requiring a rigid solid-carbide finishing tool.
Compatibility & Installation Notes
Confirm that the spindle, collet, and toolholder accept an exact 1/2-inch (12.7 mm) shank, support right-hand rotation, and provide adequate clearance for the 3-1/2-inch overall length and required projection. RPM is not specified by the supplied source, so verify the operating range before programming or production. Match feed speed, cutting depth, material suitability, workholding, guarding, chip or dust extraction, and machine clearance to the specific operation.
Improve Finish-Oriented Downcut Routing
The Royce Ayr Triple-Flute Downcut Spiral Router Bit R59-01006 provides an uncoated HW solid-carbide solution for routing hard plastics and performing finish passes on solid wood.
Its 1/2-inch cutting diameter, 1-1/2-inch cutting edge, matching shank, three-flute downcut geometry, right-hand rotation, and 3-1/2-inch overall length support controlled production routing when correctly held and operated.