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NIHS 20-25 Fly Cutter for Wheels
| NIHS 20-25 Factor f | 2.62 |
|---|---|
| Module m | 0.100 mm |
| Major diameter da | 6.262 mm |
| Minor diameter df | 5.650 mm |
| Tooth width s | 0.141 mm |
| Tooth height | 0.306 mm |
| Safety Height | 0.10 mm |
| Gap Width g | 0.173 mm |
| Angle per tooth | 6.0000 degrees |
| Ogive radius r | 0.210 mm |
| Alpha (angle tooth side) | 88.348 degrees |
| p (diff. gap width to bottom radius) | 0.010 mm |
| Valley radius | 0.076 mm |
| Use end mill | 0.4 mm |
| Step Down per cut | 0.016 mm |
| Ogive Alpha | 38.56 |
| Ogive Beta | 51.44 |
| Ogive X Offset | 0.12 |
| Ogive Y Offset | 0.16 |
| (d - df)/2 | 0.175 |
GCode
Looks good, download the code(----------------------------------------------------------------) ( Created by https://watchguy.co.uk/cgi-bin/cnc ) ( a free service provided by WatchGuy.co.uk ) ( no warranty given ) ( PLEASE ALWAYS TRY THIS IN WOOD FIRST! ) ( Cutting a NIHS-20-25 fly cutter for module 0.100 / 60 teeth ) ( use end mill 0.4 mm ) ( make raw cutter at least width 4.3 mm plus room for tool ) (----------------------------------------------------------------) ( Preamble ) G90 G40 G53 G00 G49 G21 G17 M3 S24000 ( Wait 5s for spindle to start up ) G4 P5 (----------------------------------------------------------------) ( Move up to safety ) G0 Z0.1 X0 Y0 (----------------------------------------------------------------) ( cut # 1 ) ( to the starting point at the left ) G0 X-2.357 Y-0.406 ( down fast ) G0 Z0.04 G1 Z-0.016 F0.6 ( cut lead-in to the starting point of the Ogive radius ) G1 X-0.357 Y-0.406 F20 ( up away from safety to bottom of Ogive radius ) G1 X-0.357 Y-0.35 F20 ( in to start off Ogive radius ) G1 X-0.282 Y-0.35 F20 (-0.35 Y start of Ogive radius -0.2875 Y end of Ogive radius-----) (-0.357 X start of Ogive radius -0.2865 X end of Ogive radius----) ( cut Ogive radius ) G3 X-0.2865 Y-0.2875 I-0.010 F20 ( straight line up to valley half-circle ) G1 X-0.276 Y-0.276 F20 ( cut the radius at the top of the cutter tip ) G2 X0.276 Y-0.276 I0.276 F20 ( straight down the side of the tooth ) G1 X0.2865 Y-0.2875 F20 ( cut the right Ogive radius ) G3 X0.282 Y-0.350 I0.010 F20 ( Down away for safety distance ) G1 Y-0.406 F20 ( to the right for lead-in ) G1 X2.357 F20 ( up to the top to cut away ) G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 2 ) G0 X-2.357 Y-0.406 G0 Z0.024 G1 Z-0.032 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 3 ) G0 X-2.357 Y-0.406 G0 Z0.008 G1 Z-0.048 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 4 ) G0 X-2.357 Y-0.406 G0 Z-0.008 G1 Z-0.064 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 5 ) G0 X-2.357 Y-0.406 G0 Z-0.024 G1 Z-0.080 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 6 ) G0 X-2.357 Y-0.406 G0 Z-0.04 G1 Z-0.096 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 7 ) G0 X-2.357 Y-0.406 G0 Z-0.056 G1 Z-0.112 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 8 ) G0 X-2.357 Y-0.406 G0 Z-0.072 G1 Z-0.128 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 9 ) G0 X-2.357 Y-0.406 G0 Z-0.088 G1 Z-0.144 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 10 ) G0 X-2.357 Y-0.406 G0 Z-0.104 G1 Z-0.160 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 11 ) G0 X-2.357 Y-0.406 G0 Z-0.12 G1 Z-0.176 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 12 ) G0 X-2.357 Y-0.406 G0 Z-0.136 G1 Z-0.192 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 13 ) G0 X-2.357 Y-0.406 G0 Z-0.152 G1 Z-0.208 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 14 ) G0 X-2.357 Y-0.406 G0 Z-0.168 G1 Z-0.224 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 15 ) G0 X-2.357 Y-0.406 G0 Z-0.184 G1 Z-0.240 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 16 ) G0 X-2.357 Y-0.406 G0 Z-0.2 G1 Z-0.256 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 17 ) G0 X-2.357 Y-0.406 G0 Z-0.216 G1 Z-0.272 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 18 ) G0 X-2.357 Y-0.406 G0 Z-0.232 G1 Z-0.288 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 19 ) G0 X-2.357 Y-0.406 G0 Z-0.248 G1 Z-0.304 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 20 ) G0 X-2.357 Y-0.406 G0 Z-0.264 G1 Z-0.320 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 21 ) G0 X-2.357 Y-0.406 G0 Z-0.28 G1 Z-0.336 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 22 ) G0 X-2.357 Y-0.406 G0 Z-0.296 G1 Z-0.352 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 23 ) G0 X-2.357 Y-0.406 G0 Z-0.312 G1 Z-0.368 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 24 ) G0 X-2.357 Y-0.406 G0 Z-0.328 G1 Z-0.384 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 25 ) G0 X-2.357 Y-0.406 G0 Z-0.344 G1 Z-0.400 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 26 ) G0 X-2.357 Y-0.406 G0 Z-0.36 G1 Z-0.416 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 27 ) G0 X-2.357 Y-0.406 G0 Z-0.376 G1 Z-0.432 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 28 ) G0 X-2.357 Y-0.406 G0 Z-0.392 G1 Z-0.448 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 29 ) G0 X-2.357 Y-0.406 G0 Z-0.408 G1 Z-0.464 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 30 ) G0 X-2.357 Y-0.406 G0 Z-0.424 G1 Z-0.480 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 31 ) G0 X-2.357 Y-0.406 G0 Z-0.44 G1 Z-0.496 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 32 ) G0 X-2.357 Y-0.406 G0 Z-0.456 G1 Z-0.512 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 33 ) G0 X-2.357 Y-0.406 G0 Z-0.472 G1 Z-0.528 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 34 ) G0 X-2.357 Y-0.406 G0 Z-0.488 G1 Z-0.544 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 35 ) G0 X-2.357 Y-0.406 G0 Z-0.504 G1 Z-0.560 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 36 ) G0 X-2.357 Y-0.406 G0 Z-0.52 G1 Z-0.576 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 37 ) G0 X-2.357 Y-0.406 G0 Z-0.536 G1 Z-0.592 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 38 ) G0 X-2.357 Y-0.406 G0 Z-0.552 G1 Z-0.608 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 39 ) G0 X-2.357 Y-0.406 G0 Z-0.568 G1 Z-0.624 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 40 ) G0 X-2.357 Y-0.406 G0 Z-0.584 G1 Z-0.640 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 41 ) G0 X-2.357 Y-0.406 G0 Z-0.6 G1 Z-0.656 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 42 ) G0 X-2.357 Y-0.406 G0 Z-0.616 G1 Z-0.672 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 43 ) G0 X-2.357 Y-0.406 G0 Z-0.632 G1 Z-0.688 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 44 ) G0 X-2.357 Y-0.406 G0 Z-0.648 G1 Z-0.704 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 45 ) G0 X-2.357 Y-0.406 G0 Z-0.664 G1 Z-0.720 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 46 ) G0 X-2.357 Y-0.406 G0 Z-0.68 G1 Z-0.736 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 47 ) G0 X-2.357 Y-0.406 G0 Z-0.696 G1 Z-0.752 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 48 ) G0 X-2.357 Y-0.406 G0 Z-0.712 G1 Z-0.768 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 49 ) G0 X-2.357 Y-0.406 G0 Z-0.728 G1 Z-0.784 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 (----------------------------------------------------------------) ( cut # 50 ) G0 X-2.357 Y-0.406 G0 Z-0.744 G1 Z-0.800 F0.6 G1 X-0.357 Y-0.406 F20 G1 X-0.357 Y-0.35 F20 G1 X-0.282 Y-0.35 F20 G3 X-0.2865 Y-0.2875 I-0.010 F20 G1 X-0.276 Y-0.276 F20 G2 X0.276 Y-0.276 I0.276 F20 G1 X0.2865 Y-0.2875 F20 G3 X0.282 Y-0.350 I0.010 F20 G1 Y-0.406 F20 G1 X2.357 F20 G1 Y0 F20 G0 Z0.1 ( stop spindle ) M5
Method
Before you adjust your 0/0/0 positions, turn your fourth axix by 3 degrees so that the cutting edge points downwards to establish the rake angle! Also make sure the depth value of your cut reflects the additional depth needed by the 3 degree angle!
Make a raw fly cutter out of round material, e.g. EN8 or D2, by using the "Raw Fly Cutter" Code from the menu above.
When done, turn your fourth axix by 3 degrees so that the cutting edge points downwards, and then put your end mill where you want the cutter tip to be (so take off a tiny bit of material off and then set to 0).
When cut, pre-finish, harden, anneal to light straw, and finish off.
