QU-I.C-PREAM

The QU-I.C-PREAM allows you to pre-ream the top of your core chambers.  This allows those nasty #4B top pins to drop right into the core.  This dual sided tool also includes a convenient ejector rod.

 QU-I.C-POWER PREAMER

The QU-I.C-Power Preamer attaches to any hand held screw driver and allows you to pre-ream your cores assembly line fashion.   We found this tool works well when used with the Milwaukee screwdriver on high speed  = 400 r.p.m.

Remember:Remember:  You are not trying to countersink the heads of flathead screws – just trying to remove the slight burr to create a funnel like effect.