Laguna Tools has released its Revo 12|16 Lathe, which the company says is the only midi lathe with pulse width modulation (PWM). PWM delivers power to a DC motor through a succession of voltage pulses and improves performance at low- to mid-range speeds while substantially decreasing the loss of torque under load. It features double-sealed upgraded bearings, ergonomic rear mounted cam lock/precision Acme lead screw, hardened leading edge/cast-iron banjo, 24 position index system with lock and transparent window, electronic variable speed and RPM digital read out, forward and reverse spindle rotation, and tool-less belt change.