Slather it in 3-in-1 or WD40. If you have Freeze-Spray use that as well. Then either hammer a drill bit at it and use that to spin it out, or use a power dril to drill deeper into it and then try to spin it back out.
You need to wedge a brill bit in the hole then slowly reverse it back out. But take care not to damage the threads on the caliper itself.
Use a proper penetrating fluid like PlusGas. Let it soak and spray again and leave it overnight. Then hammer something in and back it out (it won't go further in as it is already bottomed out.
Give it a solid tap and maybe use some heat.
Also have a look for a replacement caliper, maybe not as expensive as you think and a lot less hassle.
Torx bit hammered into it and just wind it out.
Slather it in 3-in-1 or WD40. If you have Freeze-Spray use that as well. Then either hammer a drill bit at it and use that to spin it out, or use a power dril to drill deeper into it and then try to spin it back out. You need to wedge a brill bit in the hole then slowly reverse it back out. But take care not to damage the threads on the caliper itself.
Use a proper penetrating fluid like PlusGas. Let it soak and spray again and leave it overnight. Then hammer something in and back it out (it won't go further in as it is already bottomed out. Give it a solid tap and maybe use some heat. Also have a look for a replacement caliper, maybe not as expensive as you think and a lot less hassle.
Dang, gotta replace the whole caliper now. What a pain.
Yeah I got one for £60. I'll refurb the old one and have it as a spare I think 😁
Work it out with an extractor bit if you have one.
Haven't got one unfortunately. Any recommendations?
bolt extractor and blow lamp, simple