Some questions regarding Solidworks
Please can somebody help me with two issues.
Please see attached files.
In first file I like to know, how I can make hole (rectangle) to the circle surface (marked with red circle).
In second file I like to make such X with cicles on top of each X end point.
Assuming the part is on the origin, the rectangle can be sketched on one of the planes that are in the center. Then an extruded cut can make the rectangular hole. If you need more than one around the part, use a polar array to make as many as you need.
To make an x with circles, choose the face and open a sketch. Draw what you want and extrude it out or use an extruded cut.