Royce Ayr 3-Flute Downcut High Helix Ripper 5/8 in (15.88 mm)
3-Flute Downcut High Helix
Ripper Router Bit
Uncoated HW solid-carbide right-hand 3-flute high-helix downcut ripper router bit designed for production CNC routing where aggressive material removal must be balanced with edge control, material hold-down, and reduced tear-out. Its 5/8-inch cutting diameter, 2-1/8-inch cutting edge, matching 5/8-inch shank, and 5-inch overall length support heavier routing in solid wood, wood composites, cabinet parts, millwork, fixtures, and compatible woodworking applications.
Main Product Description
The Royce Ayr 3-Flute Downcut High Helix Ripper Router Bit R60-01506 is designed for production routing where aggressive material removal must be balanced with edge control. Its downcut geometry directs cutting pressure toward the table, supporting part hold-down and helping reduce lifting on nested or vacuum-held workpieces.
The serrated tooth design is intended to reduce tear-out in difficult wood grains while lowering horsepower demand compared with a conventional smooth cutting edge. This makes the tool a practical option for CNC shops machining solid wood, wood composites, and other supported woodworking materials where chip control, hold-down, and dependable roughing performance matter.
This uncoated HW solid-carbide tool uses three high-helix downcut flutes and right-hand rotation. Its 5/8-inch cutting diameter, 2-1/8-inch cutting edge, matching 5/8-inch shank, and 5-inch overall length suit heavier compatible CNC routing setups. RPM, feed data, and country of origin are not specified by the supplied source and should be confirmed when required.
Best Fit Applications
Product Highlights
High-Helix Downcut Ripping
The downcut geometry directs cutting pressure toward the table to support part stability during heavier compatible routing operations.
Serrated Tooth Design
The serrated ripper tooth form is intended to reduce tear-out in difficult wood grains while lowering cutting horsepower demand.
Heavy 5/8-Inch Format
The 5/8-inch diameter and shank, 2-1/8-inch cutting edge, and 5-inch overall length support compatible larger-format CNC routing.
Compatibility & Installation Notes
Confirm that the machine spindle, collet, and toolholder accept an exact 5/8-inch (15.88 mm) shank and support right-hand rotation. Verify clearance for the 5-inch overall length, tool projection, programmed cutting depth, RPM, feed speed, chipload, material suitability, spoilboard or vacuum hold-down, guarding, and dust or chip extraction before production. Downcut tools can support top-edge control and hold-down, but chip evacuation and heat must be managed correctly.
Improve Heavy Downcut Ripping
The Royce Ayr 3-Flute Downcut High Helix Ripper Router Bit R60-01506 provides an uncoated HW solid-carbide solution for heavier CNC routing where tear-out control, part stability, and material hold-down matter.
Its 5/8-inch cutting diameter, 2-1/8-inch cutting edge, matching shank, three-flute high-helix downcut geometry, right-hand rotation, and 5-inch overall length support demanding production machining when correctly held and operated.