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Thumbnail Filmstrip of 6" RotaStop Extension Images
The special polygonal shape of the Maxi Cut Bit shanks allows the drill bit to fit in the RotaStop Extension without the need for set screws. A quarter turn of the bit clockwise locks it in place. This means no slipping, damaged shanks or loss of torque during use. A quick turn the other way and the bit loosens to be removed. The RotaStop Extension can be held in a drill chuck or in the RotaStop morse taper holders. Flats for use of a wrench (not included) to loosen the bit are milled into the shank of the extension.
Fits maxi cut bits only