Say Goodbye To Shank Damage On Your Forstner Bits With This Innovative New ROTASTOP System
The 150mm COLT Forstner bit extender has the patented ROTASTOP adapter and shank system which offers many advantages and will work perfectly with your COLT MaxiCut Forstner bits. Simply drop your COLT Forstner bits into the extension and twist. This will lock the bit into the extension and will elimante any possibility of rotation and prevent slippage which can destroy the shank on normal Forstner bits. To remove the bit, simply twist in the opposite direction to quickly unlock the bit. The shank of the extension has the same ROTASTOP system which will fit into any style chuck and quickly lock into place.