4 Piece Hinge Drill Bit Set, 1 Wrench, Guide, Pilot Hole Bit, Door Drilling, Self Centering Tool Set

[Packaging List] You will receive a 4-piece set of hinge hole openers, wIth sizes of 99mm, 97mm, 89mm, and 89mm. We also prepared a wrench for you, with a size of 57cm, to meet your daily use needs. [Product Material] The hinge hole opener is made of high-speed steel, and the wrench is made of metal, which is high in hardness and strong, with a smooth surface, so you can use it for a long time. [High concentricity] Our drill bit set is equipped with common sizes, and the hexagonal shank fully ensures the concentricity of the product. [Multi-function] Our hinge hole opener is suitable for furniture, kitchens, carpentry, windows and doors, etc. We have prepared 4 drill bits for you, which you can use at will. Different hardness of wood requires different self-centering drill bits. [Excellent Gift] This door hinge tool set is a very suitable gift for your boyfriend, family, and colleagues. It is a must-have product for home repair tools. I believe they will like this gift very much.