Parts List:

9 x Hinge Drill
1 x L-wrench

Highlight description:

[High-efficiency Drilling] Higher hardness and sharper than ordinary drill core, the drilling efficiency is increased by 6 times. It is not only suitable for wooden doors and windows, but also can be used for drilling operations of aluminium, copper, stainless steel and other metal door and window hinges.

[Accurate Self-Centering Drill Bit] The self-centering drill bit ensures more precise opening and less off-centre to help install hinges correctly, the bottom of the drill bit has a proper bevelling angle, which can be well embedded in a countersunk hinge hole.

[Hinge Drill Bit Size] Universal 1/4" hex shank design for a wide range of applications. Self-centering drill set includes 9 drill bits and 1 L-wrench. Drill bit models are 5/64inch, 7/64inch, 7/64inch, 9/64inch, 9/64inch, 11/64inch, 5MM, 13/64inch, 1/4inch.

[Easy to Use] Be sure to tighten the centring drill bit before using it for the first time. Please adjust it appropriately according to the hardness of the wood when making holes, if the wood is loose and soft, you can choose a smaller one, if the wood is hard, you can choose a corresponding or larger one.

[Widely Used] The hinge drill bit is uniquely designed and well made, a good choice for DIY enthusiasts and professionals.

Detailed description:

Specification
Product name: Hinge Drill Bit Set
Material: High Speed Steel
Size: 5/64inch, 7/64inch, 7/64inch, 9/64inch, 9/64inch, 11/64inch, 5MM, 13/64inch, 1/4inch

Notes:
1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color.
2.Please allow slight dimension difference due to manual measurement.