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G245 Radial boring canned cycle
Haas NGC G-code · Lathe
Bores or reams into the diameter with a radial live tool, feeding in and out.
Format
G245 X R F [Z] [C] [Y]
Addresses
| Address | What it does |
|---|---|
X | Diameter at the bottom of the hole |
R | R plane, diameter |
F | Feed rate |
Z | Z position of the hole |
C | C axis angle |
Y | Y position, Y axis lathes |
How it works
Modal, group 09. Cancel with G80.
Example program
T1010 (RADIAL REAMER, LIVE)
G98 (FEED PER MINUTE)
M133 P500 (LIVE TOOL FORWARD 500 RPM)
G00 G54 X3.5 Z-.75 C0 M08 (ABOVE HOLE)
…
G98 (FEED PER MINUTE)
M133 P500 (LIVE TOOL FORWARD 500 RPM)
G00 G54 X3.5 Z-.75 C0 M08 (ABOVE HOLE)
…
The full 6-line example is in the app. Example is in inch. Check offsets and clearances first.
Watch out for
- X is the diameter at the bottom of the hole and R is a diameter too.
- Use G98 feed per minute and start the live tool with M133 P.
- Cancel with G80 before the next tool.
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