Baileigh Electronically Controlled Tapping Arm ETM-32-1500The ETM 32 1500 is an electronically controlled tapping arm that has a maximum tapping capacity of 1 1 4". This is a self contained unit that has a variable speed spindle making it perfect for most every job. The ETM 32 1500 has a double articulated arm to extend its reach to 59". The sturdy cast iron swing arm is connected to the base by means of a hardened and ground shaft that incorporates a leveling system. The twin parallel arms are made of heavy