Angle grinder compa...
 

[Closed] Angle grinder compatabiliry

13 Posts
10 Users
0 Reactions
536 Views
Posts: 4349
Full Member
Topic starter
 

New angler grinders appear to all have a 22mm bore, but most discs i want for carving wood are 16mm bore.

Beginner question, but will they fit? If not, where can I find 22mm bore wood carving discs?


 
Posted : 04/01/2021 2:06 pm
Posts: 0
Free Member
Posts: 2740
Free Member
 

unless you are Amazon adverse, they seem to be in plentiful supply

https://www.amazon.co.uk/s?k=22mm+bore+wood+carving+disc&crid=37K848RUL8ZYN&sprefix=22mm+bore%2Caps%2C161&ref=nb_sb_ss_ts-do-p_1_9


 
Posted : 04/01/2021 2:20 pm
Posts: 4349
Full Member
Topic starter
 

https://www.protilertools.co.uk/product/bore-reducing-ring-22.2mm%20Down%20to%2016.0mm/45658?gclid=Cj0KCQiAlsv_BRDtARIsAHMGVSajzeQ0re8GIaDF-bI17k0TMs0xARQJesCqf7vTaTwkJSPbD0LAG0AaAsWXEALw_wcB

Will this work?

Would need to be the other way round.

unless you are Amazon adverse, they seem to be in plentiful supply

Thanks, Couldn't find any for some reason.


 
Posted : 04/01/2021 2:23 pm
Posts: 4349
Full Member
Topic starter
 

Ok, any that are not dispatched from China? Kinda want it sooner than February.


 
Posted : 04/01/2021 2:28 pm
Posts: 2740
Free Member
 

What sort was it you were after ? theres several on there that are next day or 6 Jan


 
Posted : 04/01/2021 2:44 pm
Posts: 16370
Free Member
 

Axminster seem to have some, eg https://www.axminstertools.com/axcaliber-carving-shaping-cutter-951739 Quite expensive and somewhat lethal looking. No way I'd be putting that onto my angle grinder.


 
Posted : 04/01/2021 2:47 pm
 toby
Posts: 538
Full Member
 

Aren't 16mm bores the standard size for 4" / 100mm grinders, with 22mm bores on 115mm / 4 1/2" grinders upwards?

You either need to look for a smaller grinder or a bigger disc / disc designed for larger grinders.


 
Posted : 04/01/2021 3:00 pm
Posts: 4349
Full Member
Topic starter
 

Looking for something like this:

Link


 
Posted : 04/01/2021 3:09 pm
Posts: 4197
Free Member
 

As toby says, for 22mm bore look for 115mm diameter. Search for 115mm wood carving on eBay.


 
Posted : 04/01/2021 3:23 pm
Posts: 18017
Full Member
 

I have that that Axminster one that nickjb links to above.

It's pretty controllable. I mean, you have to be careful obviously and be ultra aware all the time but yeah, works quite well.

I'd be a bit wary of putting any cheap sharp things on my grinder and spinning them up with the obvious potential consequences.

Those Amazon ones you link to look....interesting. No reviews though. Be interesting to know if anyone has maimed themselves.

Flap discs are great for rapid stock removal.
40 and 60 grit are very quick. Do short dabs to avoid burning.
I've used them a lot for shaping and carving.

What are you doing out of interest?


 
Posted : 04/01/2021 4:56 pm
Posts: 23217
Full Member
 

but most discs i want for carving wood

ive had wood disks from reputable companies fracture and smash their way around the room - luckily they’re bounced enough times to slow down a bit before they hit me. Don’t touch anything cheap and cheerful. Woods carving disks are a terrible idea frankly - angle grinders are the wrong tool snd the wrong speed for wood. Just because people sell these things doesn’t make them a good idea.

Mine was a solid disk. Imagine one of those rivets failing at 10,000 rpm


 
Posted : 04/01/2021 4:57 pm
Posts: 10652
Full Member
 

maccruiskeen has just summed up my thoughts. And I work with wood.

You've already lost the tip of your T. Don't make it a finger next :o)


 
Posted : 04/01/2021 5:18 pm
Posts: 1015
Full Member
 

Silly question but wouldn't it be easier changing the flange nut? My 115mm grinder has a 16mm threaded shank with a 22mm flange nut and matching back plate.

One of these might be useful.

IANAGS so make sure it is compatible with the grinder first, but you can then use the smaller disks.


 
Posted : 04/01/2021 5:34 pm