Anyone able to drill a long thin hole straight through the centre of a bowling ball?

[robobowl]

Hello,
I wonder if anyone can direct me to someone who is able to drill a long thin hole straight through the centre of a bowling ball (as tiny a diameter as possible down to 1mm. I need this done to install the bowling ball in a sculptural piece I am producing,
Thanks Rob (Sydney NSW)

 

[gonzo69]

Re: Anyone able to drill a long thin hole straight through the centre of a bowling ba

ive tried a long time ago to drill a 5mm hole due to size of hole, drill blocks up very quickly and has to be done very slowly and various drills of different lengths ,why dont you try getting someone that has a laser it can be done in in one shot .

 

[Aztec]

Re: Anyone able to drill a long thin hole straight through the centre of a bowling ba

Have a look for companies who do waterejet cutting or laser cutting they could help.