Scott ferguson 934 views.
Standard vinyl record spindle hole size.
We have details on sizes speeds and best way to convert.
That was also the size of the hole drilled into.
The desirable tip radius of the reproducing stylus for stereophonic disc records is 0 5 mils.
Nonetheless the public allowed itself to be duped and in 1951 columbia began making 45s too.
Heart stairway to heaven led zeppelin.
How to fix a small center spindle hole on a record duration.
In reality of course the speed didn t make any difference.
Lp spindle hole corrector tool for 33rpm records corrects undersized lp record spindle holes.
We cannot be held responsible for any mishaps or accidents that occur in attempting any of the above such as over enlarging an lp spindle hole or ruining an lp record due to excessive filing of the spindle hole.
A 7 inch record was simply more convenient for single tunes than a 12 inch one.
Vinyl records repair.
The above information is provided to assist collectors and enthusiasts to resolve off centre vinyl lp issues.
Vinyl records come in different speeds and sizes do you know what kind you have.
All records came off the press with the standard sized spindle hole.
The reproducing stylus motion shall be tangent to or lie in a plane which passes through the record center and which is inclined at a nominal angle of 15 degrees clockwise to a normal to the record at the stylus tip as viewed from the record c.
If a modern 7 inch record is supposed to have the large 45 rpm spindle hole or an optional push out center this is automatically punched into the record as it comes out of the press.
If you haven t run into an lp with an undersized center hole you will and it of course will be when you are entertaining others and you will end up flexing your lp dramatically to try to get it back off of that spindle.