Haas Bolt Hole Patterns Programming
Three G codes that provide commands used to do bolt holes patterns are G70, G71, and G72. These G codes can be used with one of the canned
cycles G73, G74, G76, G77, or G81-G89.
![G72 Bolt Hole Along an Angle](https://www.helmancnc.com/wp-content/uploads/2013/02/G72-Bolt-Hole-Along-an-Angle-CNC-Sample-Program-Example-90x60.jpg)
G72 Bolt Hole Along an Angle CNC Sample Program
Following cnc programming code shows the use of G72 bolt hole along an angle. As the names states G72 G-code makes it very easy to drill/bore/tap evenly spaced hole along…
![G72 Bolt Holes Along an Angle](https://www.helmancnc.com/wp-content/uploads/2013/02/G72-Bolt-Holes-Along-an-Angle-CNC-Milling-Programming-90x60.jpg)
G72 Bolt Holes Along an Angle – CNC Milling Programming
G72 Bolt Holes Along an Angle command makes it easy for a cnc machinists to Drill/Bore/Tap evenly spaced holes along an angle. G72 is non-modal G-code. G72 Bolt Holes Along…
![G71 Bolt Hole Arc Example Program](https://www.helmancnc.com/wp-content/uploads/2013/02/Haas-CNC-G71-Bolt-Hole-Arc-Command-Example-Program-90x60.jpg)
Haas CNC G71 Bolt Hole Arc Command Example Program
CNC program example code for the G71 Bolt Hole Arc command. G71 bolt hole arc command makes it easy to drill/tap/bore evenly spaced holes in an arc. Canned cycles G73,…
![G71 Bolt Hole Arc](https://www.helmancnc.com/wp-content/uploads/2013/02/G71-Bolt-Hole-Arc-Haas-CNC-Mill-Programming-90x60.jpg)
G71 Bolt Hole Arc – CNC Mill Programming
As with G70 Bolt Hole Circle a cnc machinists can machine drills/tap/bore evenly spaced holes in a circle, the same way sometimes you have to drill/tap/bore evenly spaced holes in…
![G70 Bolt Hole Circle Example](https://www.helmancnc.com/wp-content/uploads/2013/02/How-to-Set-Starting-Angle-G70-Bolt-Hole-Circle-Example-90x60.jpg)
How to Set Starting Angle – G70 Bolt Hole Circle Example
G70 Bolt Hole Circle G-Code (canned cycle) is very simple to program due to its small number of parameters. G70 bolt hole circle parameters are very self explanatory, but this…
![G83 Peck Drilling Cycle with G70 Bolt Hole Circle](https://www.helmancnc.com/wp-content/uploads/2013/02/G83-Peck-Drilling-Cycle-with-G70-Bolt-Hole-Circle-Sample-Program-90x60.jpg)
G83 Peck Drilling Cycle with G70 Bolt Hole Circle Sample Program
Following cnc sample program illustrates the use of G83 Peck Drilling Cycle with G70 Bolt Hole Circle G-code to machine evenly spaced deep drills in a circle. Although G70 Bolt…
![G70 Bolt Hole Circle Program Example](https://www.helmancnc.com/wp-content/uploads/2013/02/CNC-Milling-G70-Bolt-Hole-Circle-Program-Example-90x60.jpg)
CNC Milling G70 Bolt Hole Circle Program Example
G70 Bolt Hole Circle command makes it easy to drill/tap/bore in a circle at even distances. There is no need to know or calculate each hole position. You just are…
![G70 Bolt Hole Circle](https://www.helmancnc.com/wp-content/uploads/2013/02/G70-Bolt-Hole-Circle-CNC-Mill-Programming-90x60.jpg)
G70 Bolt Hole Circle – CNC Mill Programming
Want to drill or tap in a circle, but you only know the radius of the circle and number of the holes. Then don’t worry G70 Bolt Hole Circle will…