High quality. Just own a chisel set, you can make your angle grinder into a power chisel. Very smooth, controllable and continuous carving flow.Easy to install and operate the tools. Professional carving, amateurs, students can use. Even touch of a finger tip to vibrate, it not hurt your fingers cutting. Safety, effectively improve the efficiency of your work. The chisel only engages and starts to move when pressed onto the timber and the hammering movement of the chisel is less than 1mm. Compare to traditional hand-carved,The Electric Woodworking Chisel engraving speed increased by 2-3 times, save about two-thirds effort. Name:Modified Electric Chisel Type:Woodworking tools Fit:Woodworking Colour:As Shown Material:Metal+Plastic Package Contents: 1 * Modified Electric Chisel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.