Hand Engraving & Stone Setting Tools Graver Max G8 Quick Setup Pneumatic Engraver jewelry air graver handle graving machine

Description 1.Voltage : 110v-230V, 50/60Hz; 2.Features 400-8000 strokes per minute, 3.Dimensions: 280*150*190mm, 4.Packing Size: 340X220X310mm. 5.Net Weight: about 8.80kg, 6.Shipping weight: about 9.50kg Note Dear customer, this pneumatic engraving machine needs a pressure of 0.15Mpa-0.25Mpa when it is working. Please equip the relevant air compressor to ensure that the machine can work normally.