characteristic: It is simple, convenient and quick to use to make log tenons with common electric drills. Two feet at the bottom, buckle the board and easily take it to the center for punching. It can not only make holes, but also make round sticks, which can be made by DIY at any time to solve the problem of plate splicing. HSS high-speed steel cutter , and wear-, smooth chip removal and efficient machining. The hand nut can be adjusted anytime and anywhere without tools.<br><br>describe Name: Woodworking Punching Locator Specification of drill sleeve: M6/M8/M10/M12 Quantity: 1pc Color: black+silver Material: metal+plastic<br><br>Package Contents: 1 x Woodworking Punching Locator<br><br>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.