This foredom's hammer has a reciprocating rather than rotary action and is used at low speed (0-5,000 RPM) and only in forward rotation by jewelers for stone setting and decorative work. The hammer has a 1/32″ stroke and its impact force can be adjusted from light to heavy by turning the silver knurled adjusting ring. Requires periodic lubrication with handpiece lube.
With its adjustable impact, this handpiece will come in handy in many jewelry tests from stone setting to texturing. The special diamond pavetron will help you create many texturing designs.