Wireline Stepped Chisel Purpose To Chip away or grind up foreign material or debris, generally followed by bailing operations. Download Technical Datasheet Download file March 4, 2017/by RamiAdmin https://www.petrosac.com/home/wp-content/uploads/2017/03/011bb02691274814bbb4a0f99014dbac.jpg 550 80 RamiAdmin https://petrosac.com/home/wp-content/uploads/2015/11/PetroSAC_Logo_450px.png RamiAdmin2017-03-04 21:59:302020-07-20 18:37:38Stepped Chisel