Impossible Cuts - How to cut difficult shapes out of glass?

[@francesharper9997]

Wow, you have amazing skill! Thank you for your advice!

[@janemackay5883]

Wow!

[@Rottingboards]

Wow...just wow.

[@trueblu8]

Impressive.

[@thegratefulsteve]

How would one cut out a middle section of glass? like the hole of a donut.

[@perthartglass]

Check out this video kzbin.info/www/bejne/j3bLdmSGmsaMd9E

[@klof21st20]

you say it's impossible to cut 90 degree angles but what about cutting it while submerged underwater? do you have videos of that? How do you cut glass bottles?

[@perthartglass]

Perhaps we should say 'impossible by hand'. There are tools such as diamond blade ring saws, band saws and water jet machines that can be used to make intricate cuts. To cut bottles there are a few tools on the market. You can make a score line around the bottle and then submerge the bottle in hot and cold water baths to complete the break. We don't have a video about this at them moment.

[@ADEELIQBAL-d2e]

Cut difficult Shapes but Without Hand Gloves. Impossible cut, cut your hand possible.

[@cfmechanic]

Can a star be cut also

[@perthartglass]

It's not possible using these tools. You would need a water fed ring saw.

[@Elvisrivers1]

How do you cut the corners off a squared edge?