CNC Bit Reference — Genmitsu OS10B — O-Flute Single Upcut
Notes
THE correct bit for acrylic on desktop CNC. 2-flute bits melt and re-weld acrylic. Also excellent for HDPE and PP.
Tips
Replace at first sign of dulling — acrylic cuts go glassy-to-frosted when the edge goes.
Details
THE correct bit for acrylic on desktop CNC. 2-flute bits melt and re-weld acrylic. Also excellent for HDPE and PP.
Specs
| Setting | Value |
|---|---|
| Shank | 1/8" (3.175mm) |
| Flute Length | 12 mm |
| Overall Length | 38 mm |
| Flutes | 1 — O-flute single |
| Coating | Nano Blue Coat |
| Material | Tungsten carbide |
Limits
| Setting | Value |
|---|---|
| Max Rpm | 30000 RPM |
Applications
| Setting | Value |
|---|---|
| Best For | Cast acrylic, HDPE, polypropylene, soft thermoplastics |
| Not For | Wood — chip too large, rough finish |
Settings
| Setting | Value |
|---|---|
| Acrylic Rpm | 7000-8500 RPM |
| Acrylic Feed | 700-900 mm/min |
| Acrylic Doc | 1.0 mm per pass |
| Hdpe Feed | 1000-1200 mm/min |
Tips
Replace at first sign of dulling — acrylic cuts go glassy-to-frosted when the edge goes.