Door Lock Hole Opener, Wood Board Slotting Machine With Drill Bit, Adjustable Width, Can Clamp Door Thickness: 3.5-10cm, Does Not Damage The Door Surface

Advantages of tungsten steel knife: fast slotting speed, sharp blade, beautiful slotting shapeHow to use the tool: slide the iron slot up and down, do not drill to the bottom, ours is a milling cutter, not suitable for drillingIt is important to parallel the guide railAdjust the width button to use the guide rail parallel to open the hole to slide smoothlyProduct name: Wood slotting machineCutter head size: 16.5/18/20mmCan clamp the door thickness range: 3.5cm-10cmSize: 42*27cmPacking list: Door lock hole opener*1

• ❤Hole opener: 3 cutters made of tungsten steel, which is of higher quality than high-speed steel. Size: 18/22/24 mm (0.7/0.87/0.95 inches). Designed for installing hotel doors, security doors and door lock modifications.
• ❤Advantages of tungsten steel knife: fast slotting speed, sharp blade, beautiful slotting shape tool; How to use: slide the iron slot up and down, don't drill to the bottom, ours is a milling cutter, not suitable for drilling.
• ❤Use: Easy to operate and carry-using a vertical guide with height and depth stops, using this tool kit can avoid over-cutting the cutting area.
• ❤Operation: If you use it for the first time, it is recommended to make a use cut on other discarded wood boards of the same thickness to avoid damaging your new wooden door. Easy to install and remove, can improve cutting accuracy and speed and work efficiency.
• ❤Application: It can be used to open new keyholes, open eccentric keyholes, change password locks and change fingerprint locks. Safe operation, fast slots, full specifications, easy operation.