CNC Bit Reference — Straight Bit — 1/4"
Notes
Cuts cleanly on both faces simultaneously. Slower than spiral but cleaner walls for joinery.
Tips
Requires 1/4" ER11 collet adapter.
Details
Cuts cleanly on both faces simultaneously. Slower than spiral but cleaner walls for joinery.
Specs
| Setting | Value |
|---|---|
| Shank | 1/4" (6.35mm) |
| Flutes | 2 — straight non-spiral |
| Material | Carbide |
Limits
| Setting | Value |
|---|---|
| Max Rpm | 24000 RPM |
Requirements
| Setting | Value |
|---|---|
| Requires | 1/4" ER11 collet |
Applications
| Setting | Value |
|---|---|
| Best For | Dadoes, rabbets, grooves, shelf pin holes, joinery cuts |
Settings
| Setting | Value |
|---|---|
| Rpm | 8000-9000 RPM |
| Feed | 600-900 mm/min |
| Doc | 2-3 mm per pass |
Tips
Requires 1/4" ER11 collet adapter.