... .5mm, material include SUS304,SUS302, 430,410.Zinc shot and zinc cut wire shot, size available: 0.6mm-2.5mm, shape as ... , with Hardness 45-60HV and Hardness 35-60HV used for shot blasting and galvanization industry.Aluminum cut wire shot and aluminum shot(size available ... : 0.6mm-3.0mm) with A1070 and 5056 material. hardness: 65-125HVCopper shot and copper cut wire shot: 0.3mm-1.5mm, 0 ...