Hinge Drill Bits Door Window Cabinet Wood Puncher Hole Drilling Tool

Package Includes:
7 x Door and window hinges hole drilling tool

Features:
1.Model:M66
2.Material: brass shell, high-speed steel drilling core, electroplated appearance
3.Name: Door and window hinge hole drilling tool
4.Accurate positioning, will not shift, sawdust automatic discharge from the both sides of the hole on the top of the drill, will not be stuck.
5.This product is used to open the hole of the hinge hole of the door and window. The drilling sleeve can fix the position well and ensure the accuracy of drilling.
6.Size:5/64, 7/64,9/64,11/64,5mm,13/64,1/4

How to use: When drilling, adjust the hardness according to the appropriate wood, if the wood , can choose a smaller size, if the hard wood, you can choose the corresponding larger one.

Hole Size:

5/64 : Drill hole diameter of about 2mm, using about 2.2-2.8mm self-tapping screws
7/64 : Drill hole diameter of about 2.8mm, using about 3-3.5mm self-tapping screws
9/64 : Drill hole diameter of about 3.5mm, using about 4-4.5mm self-tapping screws
11/64 :Drill hole diameter of about 4.5mm, using about 5-5.5mm self-tapping screws
5mm: Drill hole diameter of 5mm, using about 5.5-6mm self-tapping screws
13/64 : Drill hole diameter of about 5.2mm, using about 6-6.5mm self-tapping screws
1/4 : Drill hole diameter of about 6.35mm, using about 7-7.5mm self-tapping screws








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