CNC Bit Reference — Engraving V-Bit 15-30° — 1/8"
Notes
Good for PCB engraving, fine text on hard materials, detailed logos.
Tips
Tip radius varies — 0.1mm tip is very sharp and fragile. Run conservative feeds.
Details
Good for PCB engraving, fine text on hard materials, detailed logos.
Specs
| Setting | Value |
|---|---|
| Shank | 1/8" (3.175mm) |
| Included Angle | 15-30 degrees (varies) |
| Material | Carbide or HSS |
Limits
| Setting | Value |
|---|---|
| Max Rpm | 30000 RPM |
Applications
| Setting | Value |
|---|---|
| Best For | Fine line engraving, PCB isolation, small text in hard materials |
Settings
| Setting | Value |
|---|---|
| Rpm | 9000-10000 RPM |
| Softwood Feed | 500-900 mm/min |
| Acrylic Feed | 300-500 mm/min |
Usage
| Setting | Value |
|---|---|
| Depth Control | Auto or set manually to 0.1-0.3mm depth |
Tips
Tip radius varies — 0.1mm tip is very sharp and fragile. Run conservative feeds.