Royce Ayr 2-Flute Up-Cut Solid Carbide Router Bit - 1/4" Dia x 1-1/8" Cut
2-Flute Upcut Spiral
Router Bit
Solid-carbide, right-hand general-purpose upcut spiral router bit designed for solid wood, wood composites, and compatible plastics. Its 1/4-inch cutting diameter, 1-1/8-inch cutting edge, 1/4-inch shank, and 3-inch overall length support efficient chip evacuation in routing, grooving, slotting, and profiling operations.
Main Product Description
The Royce Ayr 2-Flute General-Purpose Upcut Spiral Router Bit R52-22814 is engineered for routing solid wood, wood composites, and compatible plastics. Its 0.2500-inch cutting diameter and 1.125-inch cutting edge provide a practical configuration for profiling, grooving, slotting, dado work, through-cutting, and cabinet-component machining.
The two-flute upcut spiral geometry lifts chips away from the cutting path to support efficient evacuation and reduce chip recutting during deeper passes. Its solid-carbide construction provides the rigidity and edge retention needed for repeatable production routing when spindle speed, feed rate, and depth-per-pass are correctly matched to the material.
The 3.000-inch overall length, 0.250-inch shank, and right-hand rotation are suited to compatible CNC routers and industrial routing systems. Correct collet condition, tool projection, runout control, workholding, and dust extraction are essential for maintaining cutting quality and service life.
Best Fit Applications
Product Highlights
Efficient Chip Evacuation
Upcut spiral geometry lifts chips from the cutting path to reduce recutting and support cleaner routing through deeper slots and profiles.
1-1/8-Inch Cutting Edge
The extended cutting edge supports deeper routing, grooving, and profiling operations while the solid-carbide body helps control deflection.
Right-Hand Two-Flute Geometry
Two cutting flutes and right-hand rotation provide a general-purpose configuration for repeatable CNC routing in compatible wood, composite, and plastic materials.
Compatibility & Installation Notes
Confirm that the spindle or router toolholder accepts an exact 1/4-inch (6.35 mm) shank and provides clearance for the 3-inch (76.2 mm) overall length. Inspect the collet and nut for wear or contamination, minimize unsupported tool projection, and verify runout before machining. Because the upcut geometry applies upward axial force, use secure workholding and establish spindle speed, feed rate, and depth-per-pass according to the material and machine conditions.
Improve General-Purpose Routing Efficiency
The Royce Ayr 2-Flute General-Purpose Upcut Spiral Router Bit R52-22814 provides a solid-carbide solution for cabinet, furniture, panel, and architectural-millwork production. Its 1/4-inch diameter, 1-1/8-inch cutting edge, 1/4-inch shank, and 3-inch overall length support repeatable routing across solid wood, wood composites, and compatible plastics.
Right-hand, two-flute upcut geometry promotes effective chip evacuation and consistent cutting performance when the tool is correctly held and operated within suitable machining parameters.