If it is tempered glass then you would have to order a new price of glass with the cut out in it if it is laminated glass it can be done but you would need to have a glass shop cut out the hole for you and if it's plate glass it would be same as laminated in that you should have a glass shop cut it for you. Lowe's will not be able to provide this kind of glasses cutting service I'm afraid
Agree with Steve or check with GlassDoctors
Yeah,Pinterest would be a start. Also find a slot that would be able to insert into glass and read instructions
Look on Pinterest
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