Features: 1.Vertical three-in-one woodworking punching locator, round dowel/wood pin/wood stick jigsaw punching tool; 2.Made of industrial-grade aluminum alloy, the clamp body is made of 6150 aluminum alloy, which is corrosion-resistant; 3.The drill sleeve is made of 60CRV bearing steel, which has high hardness, high strength and good wear resistance. , Durable; 4.The adjustable clamping range is: 17-60mm, easy to adjust. 5.100%brands newif you have any questionsplease contact us Notice: Please allow 1-3cm deviation due to manual measurement Actual color may be slightly different from the image due to different monitor and light effect Description: Material:Aluminum Alloy Full length: 235mm; Hole distance: 32mm; Drill sleeve size: 6/8/10mm includes: 1 set x Self Centering Dowelling Jig Kit