The hole diameters are 2 and 1 8 inch and 1 inch respectively.
Standard door handle hole size australia.
You need two different hole saws to create the perfectly round holes in the face of the door and the smaller hole in the edge of the door.
After drilling the 2 1 8 inch bore hole center the 1 inch cross bore hole to penetrate through the edge of the door perpendicular into the larger hole.
This is around waist height for the average adult.
Lock bore the diameter of the hole for the lock body.
Even though different countries have their standards.
Edge bore or cross bore is the horizontal hole needed for the striker.
These factors may include door handle height code in a particular country purpose and type of handle.
Measure from the center of the door knob hole to the edge of the doorway to find the size of the door set.
The standard bore is 2 1 8.
Many older doors had bores that were been smaller.
Typical door handle height.
General requirements for access recommends that the height of the handle should fall within 900mm and 1100mm above the floor.
The code prescribes.
Most of the current locks require the standard 2 1 8 bore.
Standard door handle height.
If one wants to replace their locks on doors that have smaller diameter holes there are 2 options.
The last thing you want to use is a jigsaw.
The typical door handle height varies due to a lot of factors.
In most cases the door set which is inside of the door and controls the door latch.