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In this article we will show you how to obtain standard-sized drill size hole in parts of Siemens NX. You know that the standard holes are generaly used in machine parts and also drill size holes are generally used for bolt assemblies in mechanical systems. Siemens NX has a special tool to obtain these standard drill size holes. We start with the how to drill standard drill size holes to parts by using Hole command in Siemens NX
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To drill standard-size drill size hole to parts in Siemens NX, you need to click on the Hole command as shown by red arrow above.
After entering to the Hole command in Siemens NX, you need to select the Drill Size Hole as shown by blue box above from the pop-up menu.
You need to specify hole locations on Siemens NX part by clicking on Points dialog as shown by red arrow above.
You need to select the whole hole locations that you want to drill drill size geometry, you need to just click on the locations as shown b red arrows above. After you finished it, click on Finsh button as shown by red box above in Siemens NX.
Enter the required parameters to drill drill size holes.
You need to specify your own drill size hole dimensions in Siemens NX;
Diameter: The diameter value of the drilled geometry as shown by blue arrow above.
Depth: It is the depth value of the whole drilled geometry as shown by red arrow above.
Tip Angle: It is the tip cone angle of drilled drill size hole as shown by green arrow.
Start and End Chamfer: You can obtain chamfered hole at the starting and ending places by entering chamfer values and their offset values as shown by orange and yellow arrows.
You can select a Depth Limit method to drill drill size holes as shown by blue box above:
Value: Enter a depth value for drill size hole.
Until Selected: It drills the hole up to selected feature.
Until Next: It drills the drill size hole up to Next feature.
Through Body: It drill the whole body that drill size hole geometry belongs.
You can adjust the depth of the drill size hole as shown in blue box above;
Cylinder Bottom: 40mm depth will be adjusted according to the cylinder bottom.
Cone Tip: 40mm depth will be adjusted according to the cone tip.
After you done with the adjustments for your drill size hole driling operation in Siemens NX, click OK or Apply to complete it.
Standard size drill size hole geometry is obtained by using Hole command of Siemens NX.