Upcut Chip Evacuation
The upcut spiral moves chips upward and away from the cutting zone, supporting effective evacuation during compatible CNC wood-routing operations.
Royce Ayr 2 Flute Upcut Chipbreaker Finisher – 3/8 Diameter – 1-1/8 Cut – 3/8 Shank – 3 Overall Length
CA$112.90
In stock
SKU
R60-31201
Product Type
2-Flute Upcut Chipbreaker Finisher
Series
R60-312 Upcut Chipbreaker Finisher
Cutting Diameter
3/8 in (9.525 mm)
Cutting Edge
1-1/8 in (28.575 mm)
Shank
3/8 in (9.525 mm)
Overall Length
3 in (76.20 mm)
Flutes
2
Flute Style
Upcut Spiral
Cutting Geometry
Chipbreaker Finisher
Cutting Material
HW / Carbide
Material
Solid Wood &Wood Composites
Application
CNC Routing / Chip Evacuation / Chipbreaker Finishing
2-Flute Upcut
Chipbreaker Finisher
Upcut Chipbreaker Finisher
HW/carbide two-flute upcut chipbreaker finisher for general-purpose CNC routing in solid wood and wood composites. Its 3/8-inch cutting diameter, 1-1/8-inch cutting edge, 3/8-inch shank, and 3-inch overall length combine upward chip evacuation with chipbreaker geometry that helps reduce furring and tear-out.
D=3/8 in9.525 mm Diameter
CE=1-1/8 in28.575 mm Cutting Edge
Sh=3/8 in9.525 mm Shank
OAL=3 in76.20 mm Overall Length
Upcut Chipbreaker Finisher
Two-flute HW/carbide spiral tooling that combines upcut chip evacuation with chipbreaker geometry for general-purpose routing in solid wood and wood composites.
HW / Carbide2 FlutesUpcut SpiralSKU R60-31201
Designed for compatible CNC routers using precision 3/8-inch collets or approved 3/8-inch toolholding systems.
Main Product Description
The Royce Ayr R60-31201 is a two-flute upcut chipbreaker finisher for general-purpose routing in solid wood and wood composites. The published configuration uses a 0.375-inch cutting diameter, 1.125-inch cutting edge, 0.375-inch shank, two flutes, and a 3.000-inch overall length.
Royce Ayr specifies the upcut spiral for good chip evacuation during compatible CNC routing. Integrated chipbreakers help interrupt chip formation and reduce furring and tear-out, supporting cleaner machining in solid wood and wood-composite materials.
The family is identified by Royce Ayr within its solid-carbide tooling range and carries the HW material designation in the manufacturer catalog. Because a current indexed exact-SKU product page for the base R60-31201 was not available in the verification sources used here, rotation and coating are intentionally not stated rather than inferred from adjacent or coated variants.
Technical Specifications
Upcut Chipbreaker R60-31201
- Royce Ayr
- 2-Flute Upcut Chipbreaker Finisher
- R60-31201
- R60-312 Upcut Chipbreaker Finisher
- HW / Carbide
- 0.375 in / 3/8 in (9.525 mm)
- 1.125 in / 1-1/8 in (28.575 mm)
- 0.375 in / 3/8 in (9.525 mm)
- 3.000 in / 3 in (76.20 mm)
- 2
- Upcut Spiral
- Chipbreaker Finisher
- Material Compatibility: Solid Wood and Wood Composites · Machine Type: CNC Router
- Designed for compatible CNC routers using precision 3/8-inch collets or approved 3/8-inch toolholding systems.
Best Fit Applications
Solid Wood Routing
Wood Composite Routing
Profile Routing
Upcut Chip Evacuation
Chipbreaker Finishing
Product Highlights
Chipbreaker Geometry
Royce Ayr specifies chipbreakers to help reduce furring and tear-out while the two-flute configuration provides a finishing-oriented cutting profile.
Compact 3/8-Inch Configuration
The 3/8-inch diameter, 1-1/8-inch cutting edge, 3/8-inch shank, and 3-inch overall length match the published R60-31201 specification.
Compatibility & Installation Notes
Confirm that the CNC router toolholder accepts the exact 3/8-inch (9.525 mm) shank and provides suitable clearance for the 3-inch overall tool length. Inspect the collet and nut, minimize unsupported projection, verify runout, secure the workpiece, and establish spindle speed, feed rate, pass depth, and extraction for the actual solid-wood or wood-composite material. Rotation and coating are intentionally omitted because they were not directly published for the exact base SKU in the verification sources used here.
Compact Upcut Chipbreaker Finishing
Royce Ayr R60-31201 combines a 3/8-inch diameter, 1-1/8-inch cutting edge, 3/8-inch shank, two-flute upcut geometry, and 3-inch overall length for CNC routing in solid wood and wood composites.
The upcut spiral supports chip evacuation while the chipbreaker profile helps control furring and tear-out, giving this carbide tool a clear production role where routing efficiency and finish quality both matter.