The Colt RotaStop adaptor enables a RotaStop drill to be mounted into a Morse Taper spindle (such as a lathe tailstock). The Shank on the adaptor is Morse Taper 1 (MT1)
COLT Maxi-Cut Forstner Bits: Dowel Joint Making Jigs: Forstner Bit Sets: Plug Cutter & Tenon Set: Quick Change Chuck: Rosette Cutters: Self-Centering & Shelf Pin Bits.
Since 1897, Colt has developed, generation after generation, all the dynamics of the growth by continual investment in the industrial tools and the human skills. Constantly listening to their markets and own expectations, NOURRISSON Claude developed ranges of drills and bits widely recognized all over the world. By integrating the german manufacturer HORST MIEBACH GmbH, Colt consolidate their strategy based on the manufacturing of tools for wood and develop know-how.