Made this in Deluxe...
Created a Cylinder. Then created a "Cone," using a diamond-shaped Polyline, .0625" wide x .125" high, as the "2D Base" (which results in a pyramid). Placed it by eye on the surface of the cylinder; Radial-copied it (50 copies) to pave the entire cylindrical surface. Added all the little pyramids to make a single object. Copied this; moved it upward a distance equal to one-half its height and rotated it 3.6 deg about the Z axis. Did the same thing again, this time moving the copy downward. Added these 3 objects and the cylinder. Made the chamfers by subtracting revolved polylines from the basic object.
Henry H