. Canadian machinery and metalworking (January-June 1919). NEW 72-INCH FACE LATHE I UK FORTIN 5-SPINDLE TURRETDRILL HEAD The accompanying illustration showsatest production of the Fortin 5-jpindle turret drill head as attached tourge size drilling constant demand for a small sizer drill head to be used on a largedrilling machine has led to the de-ment of this product. This head Isbuilt in various sizes of both styles. \s designed for smaller machines thelead clamps directly to the sleeve. This while a separate piece is clamped to thesleeve with an adjustable rod connectingit to th


. Canadian machinery and metalworking (January-June 1919). NEW 72-INCH FACE LATHE I UK FORTIN 5-SPINDLE TURRETDRILL HEAD The accompanying illustration showsatest production of the Fortin 5-jpindle turret drill head as attached tourge size drilling constant demand for a small sizer drill head to be used on a largedrilling machine has led to the de-ment of this product. This head Isbuilt in various sizes of both styles. \s designed for smaller machines thelead clamps directly to the sleeve. This while a separate piece is clamped to thesleeve with an adjustable rod connectingit to the head; this prevents the headfrom revolving and also from falling outof the spindle in case vibration shouldloosen it. These heads operate by pressing thelever in front and revolving the turreteither way while the machine is in op-eration, thus bringing the tool to beused into the working position, the otherspindles remaining idle. These heads have been tried out in.


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectmachinery, bookyear19