and easy to use. A tool for DIY woodworkers or carpenters. Features: , practical, mini, DIY woodworking, hand tool Product Name: Adjustable Electric Drill Turning Tool Round Hole Specification: 8/9/10/12/15/16/18/20 (mm) Color: black + red Material: alloy Package Contents: 2x Adjustable Woodworking Clamps Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.