Royce Ayr 3 Flute Low Helix Ripper Upcut Router Bit 5/8 in (15.88 mm)
3-Flute Upcut Low Helix
Ripper Router Bit
Uncoated HW solid-carbide right-hand 3-flute upcut low-helix ripper router bit designed for heavier CNC routing where chip evacuation, controlled roughing, and reduced tear-out in difficult wood grains are important. Its 5/8-inch cutting diameter, 2-1/8-inch cutting edge, matching 5/8-inch shank, and 5-inch overall length support solid-wood roughing, sizing, cabinet and millwork production, and longer-reach routing operations.
Main Product Description
The Royce Ayr 3-Flute Upcut Low Helix Ripper Router Bit R60-01605 is part of Royce Ayr's solid-carbide CNC tooling range. Its serrated tooth design is intended to help reduce tear-out in difficult wood grains while lowering the horsepower required to cut.
The upcut geometry helps pull chips upward and clear them from the cut, making the tool suitable for CNC routing operations where efficient chip evacuation is important. The 5/8-inch cutting diameter, 2-1/8-inch cutting edge, matching 5/8-inch shank, and 5-inch overall length provide a heavy production format for roughing, sizing, profiling, and routing solid wood and compatible wood-based materials.
This uncoated HW solid-carbide tool uses three low-helix upcut flutes and right-hand rotation. It must be matched to the machine spindle, 5/8-inch collet or toolholder, available power, material, cutting depth, feed speed, RPM, hold-down method, and dust or chip-extraction system. RPM/feed data and country of origin are not specified by the supplied source.
Best Fit Applications
Product Highlights
Serrated Low-Helix Ripper
The serrated tooth design is intended to reduce tear-out in difficult wood grains while lowering cutting horsepower demand.
Upcut Chip Evacuation
The upcut geometry helps lift and clear chips from the cut during routing operations where efficient chip removal matters.
Heavy 5/8-Inch Format
The 5/8-inch diameter and shank, 2-1/8-inch cutting edge, and 5-inch overall length support larger-format production routing.
Compatibility & Installation Notes
Confirm that the machine spindle, router, collet, or toolholder accepts an exact 5/8-inch (15.88 mm) shank and supports right-hand rotation. Verify tool projection, clearance for the 5-inch overall length, collet condition, runout, available spindle power, guarding, dust extraction, feed speed, RPM, pass depth, and workholding before machining. Because upcut tooling lifts chips and can affect part hold-down, confirm that the cutting direction is appropriate for the required top-edge finish and fixture or vacuum setup.
Improve Heavy Upcut Ripping
The Royce Ayr 3-Flute Upcut Low Helix Ripper Router Bit R60-01605 provides an uncoated HW solid-carbide solution for heavier CNC routing where chip evacuation and controlled cutting in difficult wood grain matter.
Its 5/8-inch cutting diameter, 2-1/8-inch cutting edge, matching shank, three-flute low-helix upcut geometry, right-hand rotation, and 5-inch overall length support demanding production machining when correctly held and operated.