Royce Ayr 3-Flute Upcut Low Helix Ripper Router Bit 1/2 in (12.7 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 CNC routing where chip evacuation, controlled roughing, and reduced tear-out in difficult wood grains are important. Its 1/2-inch cutting diameter, 1-1/8-inch cutting edge, matching 1/2-inch shank, and 3-1/2-inch overall length support millwork, construction-related wood components, stair and railing parts, pocketing, dado-style cuts, and general production routing.
Main Product Description
The Royce Ayr 3-Flute Upcut Low Helix Ripper Router Bit R60-01602 is designed for CNC router work where efficient roughing, chip evacuation, and controlled cutting through difficult wood grain are required. Its serrated tooth design helps manage tear-out in challenging grain conditions while reducing the horsepower required to cut compared with conventional continuous-edge geometry.
The upcut configuration helps pull chips out of the cut, making this tool a practical choice for routing operations where chip flow matters. The 1/2-inch cutting diameter, 1-1/8-inch cutting edge, matching 1/2-inch shank, and 3-1/2-inch overall length provide a common production format for compatible CNC router collets and toolholders.
This uncoated HW solid-carbide tool uses three low-helix upcut flutes and right-hand rotation. It is suited to millwork, construction-related wood components, stairs, railings, and other routing operations where a serrated upcut ripper is preferred over a standard finish spiral. RPM, feed data, and country of origin are not specified by the supplied source.
Best Fit Applications
Product Highlights
Upcut Chip Evacuation
The upcut configuration helps pull chips out of the cut during routing operations where chip flow, heat control, and tool performance matter.
Serrated Low-Helix Ripper
The serrated tooth geometry helps manage tear-out in difficult wood grain while reducing cutting horsepower demand.
1/2-Inch CNC Format
The 1/2-inch cutting diameter and shank with a 1-1/8-inch cutting edge fit common compatible CNC router tooling setups.
Compatibility & Installation Notes
Confirm that the CNC router spindle, collet, and toolholder accept an exact 1/2-inch (12.7 mm) shank and support right-hand rotation. Verify collet condition, runout, tool projection, available clearance, programmed cutting depth, RPM, feed speed, chipload, material suitability, hold-down method, guarding, and dust or chip extraction. Because this is an upcut tool, confirm that upward cutting action is suitable for the required top-edge finish and part-hold-down strategy.
Improve 1/2-Inch Upcut Ripping
The Royce Ayr 3-Flute Upcut Low Helix Ripper Router Bit R60-01602 provides an uncoated HW solid-carbide solution for CNC routing where chip evacuation and controlled cutting in difficult wood grain matter.
Its 1/2-inch cutting diameter, 1-1/8-inch cutting edge, matching shank, three-flute low-helix upcut geometry, right-hand rotation, and 3-1/2-inch overall length support production machining when correctly held and operated.