... steel body- M8,M10,M12,M16 thread are available-With or without fix positionIndex plungers are used in a wide range of ... plunger to the machine SANKQ specialized in manufacturing professional with woodworking machine accessories more than 10years.such as digital ... indicators, indicators, bakelite handle and knob, lobe ball knobs with brass insert, long knobs,adjustable handle , zinc alloy adjustable ...