7 cm thick anti-theft door, what kind of power tools? What kind of drill bit Do you want to open from 2 sides? Meet the fire scrambling porphyry porphyry good phantom Han Yan door (7 cm thick) cat's eye what brand? More
There is no cat's eye on the door do not know how to install, please elaborate, the more detailed the better, with what tool hole using the hole device is right, first bought their favorite cat's eye, and then measure the cat's inner diameter is how big
When you buy a cat's eye there is a manual
If the fire, then you'd better do not see the door mirror size of the size of the law is not the size of the proposed you to an electronic door mirror or wireless remote control doorbell
