What specific drills is BullseyeBore Core incompatible with?

BullseyeBore Core Products and accessories will NOT work with the following drills or chucks. Do not use BullseyeBore Core and accessories on drills with any of these characteristics:

1. Drills with a chuck face that is non-metallic and/or not flat. The “chuck face” is the very front of the chuck.
2. Drills with drill chucks that have a bit hole of greater than 0.56" diameter.
3. Drills with a maximum RPM greater than 2500 RPM.
4. Rotary Hammer Drills.
5. Drills with small chucks such as a 1/4" chuck.
   
   

Always read and follow the BullseyeBore Core Safety Guidelines before attempting to use BullseyeBore Core or any BullseyeBore Core accessories on a drill or in an actual drilling operation.