Gerber Isolation Mill + Drill
Parse Gerber and Excellon files, then generate isolation, hole and outline G-code.
Upload Files
Gerber (copper)
.gbr .gtl .gbl .ger
Drill file
.drl .xln .exc
Board outline
.gbr .gko .gm1
Parameters
Tool
1/32″ flat endmill — 0.794 mm
CNC Profile
Post-processor
Generic GRBL (.nc)
Bantam Tools / TinyG (.tap)
Milling Parameters
Isolation Depth
(mm)
Safe Z
(mm)
Feed Rate
(mm/min)
Plunge Rate
(mm/min)
Spindle
(RPM)
Iso Passes
Hole Milling
Hole Depth
(mm)
Depth per Pass
(mm)
Board Outline Cut
Cut Depth
(mm)
Depth per Pass
(mm)
Tab Width
(mm, 0 = no tabs)
Generate G-code
Preview
Load a Gerber file to begin
Zoom +
Zoom −
Fit
Realistic
Copper
Iso Path
Holes
Outline
Origin
Copper
Iso path
Hole mill
Outline cut
G-Code Output
Copy
Download
Preview
Run Job