Dedicated Lock Mortise Geometry
Designed for CNC router mortising on the side of doors where controlled lock-set pocket machining is required.


Uncoated HW solid-carbide right-hand 3-flute lock-mortise upcut tool designed for CNC machining on the side of doors for lock-set installation. Its serrated tooth geometry helps reduce cutting horsepower requirements, while the spinback design provides relief for deep mortise cutting. The tool features a 3/8-inch cutting diameter, 1-1/8-inch cutting edge, matching 3/8-inch shank, and 4-inch overall length.
This dedicated door-machining tool combines HW solid-carbide construction, three upcut flutes, right-hand rotation, serrated tooth geometry, and spinback relief for repeatable deep lock-mortise production.
Designed for compatible CNC routers using a precision 3/8-inch collet or approved toolholding assembly, right-hand spindle rotation, and sufficient tool reach and clearance for deep door-lock mortising.
The Royce Ayr 3-Flute Lock Mortise Upcut Tool R60-01732 is a solid-carbide CNC router tool built for door and millwork production. It is designed for mortising the side of doors to hold lock sets, making it a specialized option for machining door-hardware pockets and deep lock mortises.
The serrated tooth design is intended to minimize the horsepower required to cut, while the spinback design provides relief during deep mortise machining. Its 3/8-inch cutting diameter, 1-1/8-inch cutting edge, 1-inch b1 dimension, 3-inch b2 dimension, matching 3/8-inch shank, and 4-inch overall length suit compatible smaller-diameter lock-mortising setups.
This uncoated HW solid-carbide tool uses three upcut flutes and right-hand rotation. It is suited to window-and-door production, moulding and millwork, stairs and railings, and related applications requiring repeatable lock-pocket machining. RPM/feed data and country of origin are not specified by the supplied source.
Technical Specifications
Designed for CNC router mortising on the side of doors where controlled lock-set pocket machining is required.
The spinback design provides relief for deep mortise cutting and supports the reach and clearance requirements of door-lock machining.
The 3/8-inch diameter and shank, 1-1/8-inch cutting edge, and 4-inch overall length suit compatible lock-mortising setups.
Confirm that the CNC router spindle, collet, and toolholder accept an exact 3/8-inch (9.53 mm) shank and support right-hand rotation. Verify collet condition, runout, tool projection, programmed mortise depth, available clearance, feed speed, RPM, cutting depth, door material, guarding, dust extraction, and hold-down before machining. Select lock-mortise tooling according to the lock hardware, mortise depth, machine power, and safe toolholder engagement.
The Royce Ayr 3-Flute Lock Mortise Upcut Tool R60-01732 provides an uncoated HW solid-carbide solution for repeatable CNC machining of lock-set pockets on the sides of doors.
Its 3/8-inch cutting diameter and shank, 1-1/8-inch cutting edge, serrated tooth design, spinback relief, right-hand upcut geometry, and 4-inch overall length support specialized deep-mortise production when correctly held and operated.