Lerpwige Professional Hinge Hole Opener with Scale Position Precisely Woodworking Door Positioning Slotting Lock Guide Plate Tool

Made of high quality metal,which is light, strong, durable and has long service life. Multifunctional wooden door hinge hole opener, suitable for hinge slotting and lock guide plate slotting. The grooving size is about 34x20cm/13.39x7.87 inches. The length and width positioning supports flexible adjustment in four directions, with scales, position precisely. Use thumbscrews to fix, no tools, fast clamping. The clamping part adopts rubber-skid design to protect the wooden door.