Hey all, I’m sort of new to this, so please forgive me if this problem has been solved. i’ve been looking but haven’t found it posted.

i’m having a problem with drill sizes being milled out with the eagle brd importer. simple put here is a picture of what the board was supposed to be milled out as; (screen shot of chillipeppr’s render) but ended up as (picture of pcb)…

everything was working fine, then none of the boards wholes were getting milled right. so i made a little test board (which is what this is). I dont remember change changing either setting or any step of the process from when it was working. i’m including the gcode. thank you in advance so much for your help. i’m guessing it’s probably just a newbie error… thanx for your time.

(gcode:

(Gcode generated by ChiliPeppr Eagle PCB Widget 2/3/2018, 3:54:20 PM)

G21 (mm mode)

G90 (abs mode)

(------ DRILLING HOLES -------)

M5 (spindle off)

T1 M6 (Drilling holes - diameter 0.3mm)

(T1 D=0.3mm - PCB Drill Bit)

M3 S12000 (spindle on)

F80

G0 Z5

G0 X36 Y12.5

G0 Z0.5

G1 Z-1.7

G0 Z5

M5 (spindle off)

T2 M6 (Drilling holes - diameter 0.6mm)

(T2 D=0.6mm - PCB Drill Bit)

M3 S12000 (spindle on)

F80

G0 Z5

G0 X23 Y11

G0 Z0.5

G1 Z-1.7

G0 Z5

G0 X23 Y9

G0 Z0.5

G1 Z-1.7

G0 Z5

M5 (spindle off)

T3 M6 (Drilling holes - diameter 0.8mm)

(T3 D=0.8mm - PCB Drill Bit)

M3 S12000 (spindle on)

F80

G0 Z5

G0 X22.02 Y14.58

G0 Z0.5

G1 Z-1.7

G0 Z5

G0 X24.56 Y14.58

G0 Z0.5

G1 Z-1.7

G0 Z5

M5 (spindle off)

T4 M6 (Drilling holes - diameter 1.0mm)

(T4 D=1.0mm - PCB Drill Bit)

M3 S12000 (spindle on)

F80

G0 Z5

G0 X51.5 Y19

G0 Z0.5

G1 Z-1.7

G0 Z5

G0 X51.5 Y16.5

G0 Z0.5

G1 Z-1.7

G0 Z5

G0 X51.5 Y14

G0 Z0.5

G1 Z-1.7

G0 Z5

(------ MILLING HOLES -------)

M5 (spindle off)

T5 M6 (Milling holes/board dimensions)

(T5 D=1mm - PCB End Mill)

M3 S12000 (spindle on)

F8

(generate hole at x:16.1100 y:18.9300 with dia:2.0000 in 4 passes)

F8

G0 Z5

G0 X15.61 Y18.93

G1 Z-0.5000

G3 X15.61 Y18.93 I0.5000

G1 Z-1.0000

G3 X15.61 Y18.93 I0.5000

G1 Z-1.5000

G3 X15.61 Y18.93 I0.5000

G1 Z-1.7000

G3 X15.61 Y18.93 I0.5000

G0 Z5

(generate hole at x:29.4100 y:3.8300 with dia:1.1176 in 4 passes)

F8

G0 Z5

G0 X29.3512 Y3.83

G1 Z-0.5000

G3 X29.3512 Y3.83 I0.0588

G1 Z-1.0000

G3 X29.3512 Y3.83 I0.0588

G1 Z-1.5000

G3 X29.3512 Y3.83 I0.0588

G1 Z-1.7000

G3 X29.3512 Y3.83 I0.0588

G0 Z5

(generate hole at x:26.8700 y:3.8300 with dia:1.1176 in 4 passes)

F8

G0 Z5

G0 X26.8112 Y3.83

G1 Z-0.5000

G3 X26.8112 Y3.83 I0.0588

G1 Z-1.0000

G3 X26.8112 Y3.83 I0.0588

G1 Z-1.5000

G3 X26.8112 Y3.83 I0.0588

G1 Z-1.7000

G3 X26.8112 Y3.83 I0.0588

G0 Z5

(generate hole at x:24.3300 y:3.8300 with dia:1.1176 in 4 passes)

F8

G0 Z5

G0 X24.2712 Y3.83

G1 Z-0.5000

G3 X24.2712 Y3.83 I0.0588

G1 Z-1.0000

G3 X24.2712 Y3.83 I0.0588

G1 Z-1.5000

G3 X24.2712 Y3.83 I0.0588

G1 Z-1.7000

G3 X24.2712 Y3.83 I0.0588

G0 Z5

(generate hole at x:11.1400 y:18.9300 with dia:2.0000 in 4 passes)

F8

G0 Z5

G0 X10.64 Y18.93

G1 Z-0.5000

G3 X10.64 Y18.93 I0.5000

G1 Z-1.0000

G3 X10.64 Y18.93 I0.5000

G1 Z-1.5000

G3 X10.64 Y18.93 I0.5000

G1 Z-1.7000

G3 X10.64 Y18.93 I0.5000

G0 Z5

(generate hole at x:38.8400 y:5.2500 with dia:2.9972 in 4 passes)

F8

G0 Z5

G0 X37.8414 Y5.25

G1 Z-0.5000

G3 X37.8414 Y5.25 I0.9986

G1 Z-1.0000

G3 X37.8414 Y5.25 I0.9986

G1 Z-1.5000

G3 X37.8414 Y5.25 I0.9986

G1 Z-1.7000

G3 X37.8414 Y5.25 I0.9986

G0 Z5

(generate hole at x:44.8400 y:5.2500 with dia:2.9972 in 4 passes)

F8

G0 Z5

G0 X43.8414 Y5.25

G1 Z-0.5000

G3 X43.8414 Y5.25 I0.9986

G1 Z-1.0000

G3 X43.8414 Y5.25 I0.9986

G1 Z-1.5000

G3 X43.8414 Y5.25 I0.9986

G1 Z-1.7000

G3 X43.8414 Y5.25 I0.9986

G0 Z5

(generate hole at x:41.8400 y:9.9500 with dia:2.9972 in 4 passes)

F8

G0 Z5

G0 X40.8414 Y9.95

G1 Z-0.5000

G3 X40.8414 Y9.95 I0.9986

G1 Z-1.0000

G3 X40.8414 Y9.95 I0.9986

G1 Z-1.5000

G3 X40.8414 Y9.95 I0.9986

G1 Z-1.7000

G3 X40.8414 Y9.95 I0.9986

G0 Z5

(generate hole at x:15.8800 y:9.7500 with dia:5.4000 in 4 passes)

F8

G0 Z5

G0 X13.68 Y9.75

G1 Z-0.5000

G3 X13.68 Y9.75 I2.2000

G1 Z-1.0000

G3 X13.68 Y9.75 I2.2000

G1 Z-1.5000

G3 X13.68 Y9.75 I2.2000

G1 Z-1.7000

G3 X13.68 Y9.75 I2.2000

G0 Z5

(generate hole at x:7.9800 y:9.7500 with dia:5.4000 in 4 passes)

F8

G0 Z5

G0 X5.78 Y9.75

G1 Z-0.5000

G3 X5.78 Y9.75 I2.2000

G1 Z-1.0000

G3 X5.78 Y9.75 I2.2000

G1 Z-1.5000

G3 X5.78 Y9.75 I2.2000

G1 Z-1.7000

G3 X5.78 Y9.75 I2.2000

G0 Z5

(generate hole at x:43.0900 y:18.2900 with dia:1.8000 in 4 passes)

F8

G0 Z5

G0 X42.69 Y18.29

G1 Z-0.5000

G3 X42.69 Y18.29 I0.4000

G1 Z-1.0000

G3 X42.69 Y18.29 I0.4000

G1 Z-1.5000

G3 X42.69 Y18.29 I0.4000

G1 Z-1.7000

G3 X42.69 Y18.29 I0.4000

G0 Z5

(generate hole at x:35.1900 y:18.2900 with dia:1.8000 in 4 passes)

F8

G0 Z5

G0 X34.79 Y18.29

G1 Z-0.5000

G3 X34.79 Y18.29 I0.4000

G1 Z-1.0000

G3 X34.79 Y18.29 I0.4000

G1 Z-1.5000

G3 X34.79 Y18.29 I0.4000

G1 Z-1.7000

G3 X34.79 Y18.29 I0.4000

G0 Z5

(generate hole at x:33.9900 y:3.0500 with dia:1.1176 in 4 passes)

F8

G0 Z5

G0 X33.9312 Y3.05

G1 Z-0.5000

G3 X33.9312 Y3.05 I0.0588

G1 Z-1.0000

G3 X33.9312 Y3.05 I0.0588

G1 Z-1.5000

G3 X33.9312 Y3.05 I0.0588

G1 Z-1.7000

G3 X33.9312 Y3.05 I0.0588

G0 Z5

(generate hole at x:33.9900 y:5.5900 with dia:1.1176 in 4 passes)

F8

G0 Z5

G0 X33.9312 Y5.59

G1 Z-0.5000

G3 X33.9312 Y5.59 I0.0588

G1 Z-1.0000

G3 X33.9312 Y5.59 I0.0588

G1 Z-1.5000

G3 X33.9312 Y5.59 I0.0588

G1 Z-1.7000

G3 X33.9312 Y5.59 I0.0588

G0 Z5

(generate hole at x:33.9900 y:8.1300 with dia:1.1176 in 4 passes)

F8

G0 Z5

G0 X33.9312 Y8.13

G1 Z-0.5000

G3 X33.9312 Y8.13 I0.0588

G1 Z-1.0000

G3 X33.9312 Y8.13 I0.0588

G1 Z-1.5000

G3 X33.9312 Y8.13 I0.0588

G1 Z-1.7000

G3 X33.9312 Y8.13 I0.0588

G0 Z5

(generate hole at x:27.9900 y:11.2200 with dia:3.3020 in 4 passes)

F8

G0 Z5

G0 X26.839 Y11.22

G1 Z-0.5000

G3 X26.839 Y11.22 I1.1510

G1 Z-1.0000

G3 X26.839 Y11.22 I1.1510

G1 Z-1.5000

G3 X26.839 Y11.22 I1.1510

G1 Z-1.7000

G3 X26.839 Y11.22 I1.1510

G0 Z5

(generate hole at x:4.0500 y:18.7200 with dia:3.0480 in 4 passes)

F8

G0 Z5

G0 X3.026 Y18.72

G1 Z-0.5000

G3 X3.026 Y18.72 I1.0240

G1 Z-1.0000

G3 X3.026 Y18.72 I1.0240

G1 Z-1.5000

G3 X3.026 Y18.72 I1.0240

G1 Z-1.7000

G3 X3.026 Y18.72 I1.0240

G0 Z5

(------ FOOTER -------)

G0 Z5

M5 (spindle stop)

M30 (prog stop)