EAB 7/16" Quick Change Mandrel

• The Quick Change 7/16" Hex Mandrel for a 1/2" drill, and is used for hole saw sizes 1 1/4" to 7 7/8"
• All mandrels come complete with a high-speed 1/4" Pilot Drill and are fully heat treated to provide positive drive to the hole saw
• Worn pilot drills are easily replaced
• Rubber o-ring secures hole saw to mandrel. For a tighter fit and no vibration

Exchange-A-Blade