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