I think the correct straight sided form would have more problems.
Broom handle thread size.
Many woodworking stores sell the beall threading kits.
Most popular is about 3 4 outer thread dia x 5 tpi.
Threading a broom handle.
Any help is appreciated.
Another flavor is about 1 080 outer thread dia x 4 tpi.
In the united states most threaded handles for brooms paint rollers extension poles for window washing brushes and squeegees and so forth have threads inch in diameter 5 threads per inch acme form.
The cylindrical thread form doesn t have much overhang and the threads came out fine.
But it is not the right pitch for standard broom handles.
This is a nice tap well made and cuts nice threads.
I tried several broom handles and handle extensions they don t thread in ore than one turn.
0 77 min.
Unable to load your thing at the moment.
By reader submitted jul 18 2006.
I have to spec internal threads for parts that will accept these broom handles.
Since the handles are made of all kinds of garbage using all kinds of garbage specs if any the taper had allowed something and i could not care less what part of the thread to lock up and tighten.
I was able to find a thread gauge and found that a standard broom handle thread is 3 4 5.
0 64 min.
Broom handle screw plug as built.
Consequently a broom handle can be screwed into a paint roller a window washing extension pole into a broom and so on.
The skirt thread was 0 25 to 0 30 mm thick so the first layer height tweak and packing density adjustments worked fine and all the dimensions came out perfectly.
0 55 min.
Straight bore 02 under spec for the major and a 5 deg.
Click on this block to reload the page.