Single-Flute O-Flute Geometry
The large flute space supports controlled chip formation and evacuation while routing compatible hard-plastic substrates.
Royce Ayr Solid Carbide Up-Cut "O" Flute Router Bit - 3/16" Diameter x 3/8" Cut
CA$999.99
In stock
SKU
R63-71604
Product Type
1-Flute "O"Flute Upcut Spiral Bit
Diameter
3/16 in (4.76 mm)
Cutting Edge
3/8 in (9.53 mm)
Shank
1/4 in (6.35 mm)
Cutting Geometry
1 Flute / "O"Style Upcut
Application
Hard Plastics,Acrylics,High-Speed CNC
Single-Flute O-Flute Upcut
Hard-Plastic Router Bit
O-Flute Hard-Plastic Upcut
Solid-carbide O-flute upcut router bit designed for routing hard plastics. Its 3/16-inch cutting diameter, 3/8-inch cutting edge, 1/4-inch shank, and 2-inch overall length provide a compact format for profiling, slotting, trimming, and efficient chip removal in compatible CNC routing applications.
D=3/16 in4.7625 mm Diameter
CE=3/8 in9.525 mm Cutting Edge
Sh=1/4 in6.35 mm Shank
OAL=2 in50.8 mm Overall Length
O-Flute Hard-Plastic Upcut
This single-flute solid-carbide tool uses polished O-flute geometry and an upcut design to support chip evacuation while routing compatible hard-plastic materials.
Solid Carbide / HW1 FluteO-Flute UpcutSKU R63-71604
Designed for compatible CNC routers using a precision 1/4-inch (6.35 mm) collet or approved toolholding system with sufficient clearance for the 2-inch overall length.
Main Product Description
The Royce Ayr Single-Flute O-Flute Hard-Plastic Upcut Router Bit R63-71604 is engineered for routing hard plastics in compatible CNC systems. Its 0.1875-inch cutting diameter and 0.375-inch cutting edge provide a compact configuration for detailed profiling, narrow slotting, trimming, and controlled material removal in rigid-plastic applications.
The single-flute O-flute geometry provides generous chip space relative to the tool diameter, while the upcut form carries chips away from the cutting zone. This combination supports effective chip evacuation, helps limit chip recutting, and reduces heat accumulation when operated with suitable hard-plastic machining parameters.
The 0.250-inch shank and 2.000-inch overall length require a compatible precision collet or approved toolholder. Before production, verify collet condition, runout, tool projection, spindle speed, feed rate, depth per pass, workholding, plastic compatibility, and chip extraction.
Technical Specifications
O-Flute Hard-Plastic Upcut R63-71604
- Royce Ayr
- Single-Flute O-Flute Hard-Plastic Upcut Router Bit
- R63-71604
- O-Flute Hard Plastic Upcut
- HW / Solid Carbide
- 0.1875 in / 3/16 in (4.7625 mm)
- 0.375 in / 3/8 in (9.525 mm)
- 0.250 in / 1/4 in (6.35 mm)
- 2.000 in / 2 in (50.8 mm)
- 1
- O-Flute Upcut
- Solid Micro-Grain Carbide
- Material Compatibility: Hard Plastics · Machine Type: Compatible CNC Router
- Designed for compatible CNC routers using a precision 1/4-inch (6.35 mm) collet or approved toolholding system with sufficient clearance for the 2-inch overall length.
Best Fit Applications
Hard-Plastic Profiling
Acrylic Fabrication
Narrow Plastic Slots
Display Components
CNC Plastic Trimming
Product Highlights
Upcut Chip Removal
The upcut design carries chips away from the cutting zone to support cleaner routing and reduce chip recutting.
Compact 3/16-Inch Cutting Format
The 3/16-inch cutting diameter, 3/8-inch cutting edge, and 1/4-inch shank suit detailed CNC plastic-routing operations.
Compatibility & Installation Notes
Confirm that the CNC router spindle or toolholder accepts an exact 1/4-inch (6.35 mm) shank and provides sufficient clearance for the 2-inch (50.8 mm) overall length. Inspect the collet and nut, minimize unsupported tool projection, verify runout, and establish spindle speed, feed rate, depth per pass, workholding, hard-plastic compatibility, and chip extraction according to the machine and approved shop procedures.
Improve Detailed Hard-Plastic Routing
The Royce Ayr Single-Flute O-Flute Hard-Plastic Upcut Router Bit R63-71604 provides a solid-carbide solution for routing hard plastics. Its 3/16-inch diameter, 3/8-inch cutting edge, 1/4-inch shank, single-flute geometry, and 2-inch overall length support detailed profiling, narrow slotting, trimming, and production routing.
Polished O-flute geometry and an upcut form support effective chip removal when the tool is correctly held and operated within suitable hard-plastic machining parameters.