Concealed Door Hinge Jig Set for Wood Products

About this item

• Precision milling machine processing material: aluminum machining surface, surface spraying process, the bottom surface is very flat, accurate hole verticality. It is a great drilling aid.
• Upgrade double clamps design: door hinge jig can clamp the thickness of the board about 15-25mm, accurate positioning, opening depth 10-15mm, double clamps, rubber pressure head, do not hurt the paint surface.
• Adjustable hole margin: hinge jig for door and frame adjustable hole margin range 3-7mm, easy to adjust by loosening the screw, convenient and simple, with positioning scale reference inside.
• Upgraded three bearing drill sleeve: concealed hinge jig top, middle and bottom three bearing drill sleeve, the total height of the drill sleeve can reach 2cm, the higher the height, the smaller the drill oscillation, the more accurate the positioning opening.
• High quality after-sales maintenance: the tools should be added a little lubricant in the bearings when they are idle to reduce tool loss and rust. Our products have a one-year warranty, if you have any questions about the products, welcome to send us an email and we will reply you promptly.