Aluminum Rivets

• 1
  Use a drill bit the same size as the shaft of the rivet.bit image by Albert Lozano from Fotolia.com
  
  Choose a drill bit the same size as the shaft of the rivet and insert it into the drill. The bit size need not be as large as the head of the rivet itself.
  
  
• 2). Position the drill bit on the head of the rivet and continue to drill until the head falls off.
  
  
• 3
  A metal punch or nail set is used to align holes or to remove remnants of the rivet.nail set image by Jim Mills from Fotolia.com
  
  Remove the remains of the rivet with a nail set.
  
  

Solid Rivets

• 1). Choose a drill bit the same size as the shaft of the rivet and insert it into the drill.
  
  
• 2). Position the drill bit on the head of the rivet and continue to drill until the head is removed. If you are unable to center the drill bit on the head of the rivet, use a sharp punch to dimple the center point. If the head will not disappear from drilling, you may need to use a larger bit. If you must install a new rivet, be careful not to over-size the hole.
  
  
• 3). Hammer out the remaining part of the rivet with a metal or nail punch. Support the backside if there is a possibility of denting the surface.