Butterfly Throttle: Forward/Reverse Throttl.
Clutch with a dog that is rocking.
With a 360 Degree Air Inlet Swivel, it’s easy to move around.
Country of Origin: Taipei.
This is the Suntech SM-401 3/8″ AIR BUTTERFLY IMPACT WRENCH, which has one hammer and a rocking dog clutch. It has a butterfly forward/reverse throttle.
There was water coming out of the rear body gasket after a month or so. I think I’ll have to disassemble and replace the gasket or fix it, because this is outside of the return period for this item.
