[5-Speed Power Engraver] The engraving tools can adjust 5 different speed ... Metal （Not for hardened steel）,Stone,Wood,Leather,Glass,PVC Pipe,DIY Crafts, The marks which you engrave can ...

Elbow adzes (as shown in Figure 4) are also used for smoothing planks of wood, but have a different shape than the ... A crooked knife (see Figure 6) is a common composite carving tool. A crooked ...