1.Die cast aluminum body. 2.Reversible.Adjustable torque. Rubber scuff guards on nose and back. Company View: NingBo Runda Machinery CO.,LTD has more than 15 years air tools production and Spray guns experience which are always focus on higher quality and lower price..We have more than 260 kinds of product models and specifications. A series of air tools ,Spray guns with" RUNDA","WANLI","SHENGTAO ...