shop-talk
[Top] [All Lists]

Re: [Shop-talk] angle grinder spindle adapter

To: john niolon <jniolon@att.net>
Subject: Re: [Shop-talk] angle grinder spindle adapter
From: Mark Andy <marka@maracing.com>
Date: Thu, 30 Jul 2020 18:47:49 -0400
Cc: shop-talk <shop-talk@autox.team.net>
Delivered-to: mharc@autox.team.net
Delivered-to: shop-talk@autox.team.net
References: <1UWDADtsGE.2UDiU15BFLe.ref@johns-desktop> <1UWDADtsGE.2UDiU15BFLe@johns-desktop> <44358b2f-70a4-e73e-2e06-8ceed28c10c8@bradakis.com> <1UWDBETxYx.3CPoMUZrPPP@johns-desktop> <3b83ee30-1417-c4ec-3e1d-b1475aaa9d5e@milleredp.com> <1UWDBJctYj.5HeWE6O1ANy@johns-desktop> <CAAoSWGNOxT629TfMFgCrWEPUdOc+mbA3hJfDGoq7h8iWO8RKcQ@mail.gmail.com> <1UWDBKGeNh.8MH6642Ut08@johns-desktop>
--===============3018549169468282645==

--000000000000e6eda505abb07615
Content-Transfer-Encoding: quoted-printable

Howdy,

The thing I linked was a thread repair insert, IIRC.

I looked up the minor diameter for 5/8-11 thread and you only have a couple
hundreths over 1/2"... Probably why you won't find an adapter.

Honestly, you can never have too many 4.5" angle grinders... I'd just
dedicate this one to non-thread on stuff and buy another one with a 5/8-11
spindle.  :)

Mark

On Thu, Jul 30, 2020 at 5:12 PM john niolon <jniolon@att.net> wrote:

> Hi Mark,   I found the same on Amazon but the internal threads are 1/2-20
> and I need 1/2-13 so that won't work... although the thing on msc site
> might do the trick... I wonder if it's considered a one time on/off
> adapter, or would it take multiple on/off cycles on the external 5/8"
> thread ??
> don't know what the red material on the adapter is..  I'll bookmark that
> page
>
> I contacted a local tool repair place (Toolsmith)  explained my problem
> and he found a 6148 spindle (like mine) and he offered to try it in the
> 6145 grinder if I brought it by to see if it would fit...  he cautioned
> that the gear drive might be larger for the larger spindle though.  I'm
> gonna go by
> there next week and see what happens
>
> Worst case is that I use the small spindle grinder for disk that are not
> threaded and use the spindle nut reversed to take up the slack in a 5/8
> hole disc
> and use the grinder with the 5/8 spindle for the threaded stuff...   It
> would be nice if everything worked in everything, but that has never
> happened in my 73 years
> (tomorrow)  on this earth, why should it happen now ???
>
> 2020  sheese=E2=80=A6  I think I hear thunder... but based on this year..=
. it
> could be Godzilla !!!!!
>
> john
>
>
>
> *----- Original Message -----*
> *From:* Mark Andy <marka@maracing.com>
> *To:* john niolon <jniolon@att.net>
> *Cc:* John Miller <jem@milleredp.com>, shop-talk <shop-talk@autox.team.ne=
t
> >
> *Sent:* 7/30/2020 3:30:00 PM
> *Subject:* Re: [Shop-talk] angle grinder spindle adapter
> ------------------------------
> Howdy,
>
> Something like this maybe?
>
>
> https://www.amazon.com/IVY-Classic-28112-Adaptor-Adapts/dp/B0052IP99C/ref=
=3Dpd_lpo_263_t_0/141-5120391-8035615?_encoding=3DUTF8&pd_rd_i=3DB0052IP99C=
&pd_rd_r=3D9da3ea3d-acde-4e6f-94a6-13d94c9c6a32&pd_rd_w=3DpjbPb&pd_rd_wg=3D=
SQws5&pf_rd_p=3D7b36d496-f366-4631-94d3-61b87b52511b&pf_rd_r=3DTBP2C4EEVYMJ=
J48G1QHT&psc=3D1&refRID=3DTBP2C4EEVYMJJ48G1QHT
>
>
> I'm not sure what thread pitch a 5/8" grinder spindle uses.
>
> There's not a lot of wall thickness for a 5/8" to 1/2" adapter.  Wouldn't
> surprise me if regular / coarse pitch stuff wouldn't have enough wall
> thickness for an adapter to work?
>
> It does look like there' some type of thread repair thing for those
> pitches though:
>
> https://www.mscdirect.com/product/details/05864434
>
> Mark
>
> Mark
>
> On Thu, Jul 30, 2020 at 4:18 PM john niolon <jniolon@att.net> wrote:
>
>> grinder does have a spindle nut that can be reversed to hold the larger
>> wheel...  but the majority of
>> my 5/8" accessories are threaded
>>
>> j
>>
>> ----- Original Message -----
>> From: John Miller <jem@milleredp.com>
>> To: <shop-talk@autox.team.net>
>> Sent: 7/30/2020 11:05:07 AM
>> Subject: Re: [Shop-talk] angle grinder spindle adapter
>>
>> ________________________________________________________________________=
________
>>
>> > I want to do just the opposite.  I want to 'convert' the grinder with
>> the smaller
>> > spindle to 5/8 so I can use my disc in it.  I keep several grinders
>> ready.  One
>> > with a cutoff wheel, one with grinding rock and one with a flap disk..
>> and one with a wire]
>> > wheel...  saves time switching out media...
>>
>> Doesn't the grinder already have a...uh...uh...thing that if you flip it
>> over it's got a 5/8in boss on it to center the wheel?
>>
>> I have never encountered an angle grinder that didn't have a centering
>> thing for a 5/8in wheel no matter the shaft size.
>>
>> John.
>> _______________________________________________
>>
>> Shop-talk@autox.team.net
>> Donate: http://www.team.net/donate.html
>> Suggested annual donation  $12.96
>> Archive: http://www.team.net/pipermail/shop-talk
>> http://autox.team.net/archive
>>
>> Unsubscribe/Manage:
>> http://autox.team.net/mailman/options/shop-talk/jniolon@att.net
>> _______________________________________________
>>
>> Shop-talk@autox.team.net
>> Donate: http://www.team.net/donate.html
>> Suggested annual donation  $12.96
>> Archive: http://www.team.net/pipermail/shop-talk
>> http://autox.team.net/archive
>>
>> Unsubscribe/Manage:
>> http://autox.team.net/mailman/options/shop-talk/marka@maracing.com
>>
>>

--000000000000e6eda505abb07615
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Howdy,<div><br></div><div>The thing I linked was a thread =
repair insert, IIRC.<br><br>I looked up the minor diameter for 5/8-11 threa=
d and you only have a couple hundreths=C2=A0over 1/2&quot;... Probably why =
you won&#39;t find an adapter.<br><br>Honestly, you can never have too many=
 4.5&quot; angle grinders... I&#39;d just dedicate this one to non-thread o=
n stuff and buy another one with a 5/8-11 spindle.=C2=A0 :)<br><br>Mark</di=
v></div><br><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr=
">On Thu, Jul 30, 2020 at 5:12 PM john niolon &lt;<a href=3D"mailto:jniolon=
@att.net">jniolon@att.net</a>&gt; wrote:<br></div><blockquote class=3D"gmai=
l_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,20=
4,204);padding-left:1ex">



<div class=3D"gmail-m_-7258597073165267569OECFntDef">
<div>Hi Mark,=C2=A0=C2=A0 I found the same on Amazon but the internal threa=
ds are 1/2-20 and I need 1/2-13 so that won&#39;t work... although the thin=
g on msc site</div>
<div>might do the trick... I wonder if it&#39;s considered a one time on/of=
f adapter, or would it take multiple on/off cycles on the external 5/8&quot=
; thread ??=C2=A0 </div>
<div>don&#39;t know what the red material on the adapter is..=C2=A0 I&#39;l=
l bookmark that page</div>
<div>=C2=A0</div>
<div>I contacted a local tool repair place (Toolsmith)=C2=A0 explained my p=
roblem and he found a 6148 spindle (like mine) and he offered to try it in =
the</div>
<div>6145 grinder if I brought it by to see if it would fit...=C2=A0 he cau=
tioned that the gear drive might be larger for the larger spindle though.=
=C2=A0 I&#39;m gonna go by</div>
<div>there next week and see what happens</div>
<div>=C2=A0</div>
<div>Worst case is that I use the small spindle grinder for disk that are n=
ot threaded and use the spindle nut reversed to take up the slack in a 5/8 =
hole disc</div>
<div>and use the grinder with the 5/8 spindle for the threaded stuff...=C2=
=A0=C2=A0 It would be nice if everything worked in everything, but that has=
 never happened in my 73 years </div>
<div>(tomorrow)=C2=A0 on this earth, why should it happen now ???</div>
<div>=C2=A0</div>
<div>2020=C2=A0 sheese=E2=80=A6=C2=A0 I think I hear thunder... but based o=
n this year... it could be Godzilla !!!!!</div>
<div>=C2=A0</div>
<div>john</div>
<div>=C2=A0</div>
<div>=C2=A0</div>
<blockquote style=3D"padding:0px 0px 0px 0.5em;border-left:1px solid rgb(19=
9,229,255);margin:0px 0px 0px 0.5em">
<div><b>----- Original Message -----</b></div>
<div><b>From:</b> Mark Andy &lt;<a>marka@maracing.com</a>&gt;</div>
<div><b>To:</b> john niolon &lt;<a>jniolon@att.net</a>&gt;</div>
<div><b>Cc:</b> John Miller &lt;<a>jem@milleredp.com</a>&gt;, shop-talk &lt=
;<a>shop-talk@autox.team.net</a>&gt;</div>
<div><b>Sent:</b> 7/30/2020 3:30:00 PM</div>
<div><b>Subject:</b> Re: [Shop-talk] angle grinder spindle adapter</div>
<hr style=3D"border-width:medium;border-style:none;border-color:initial;hei=
ght:1px;color:rgb(204,204,204);background-color:rgb(204,204,204)">

<div dir=3D"ltr">Howdy,
<div><br></div>
<div>Something like this maybe?<br><br><a href=3D"https://www.amazon.com/IV=
Y-Classic-28112-Adaptor-Adapts/dp/B0052IP99C/ref=3Dpd_lpo_263_t_0/141-51203=
91-8035615?_encoding=3DUTF8&amp;pd_rd_i=3DB0052IP99C&amp;pd_rd_r=3D9da3ea3d=
-acde-4e6f-94a6-13d94c9c6a32&amp;pd_rd_w=3DpjbPb&amp;pd_rd_wg=3DSQws5&amp;p=
f_rd_p=3D7b36d496-f366-4631-94d3-61b87b52511b&amp;pf_rd_r=3DTBP2C4EEVYMJJ48=
G1QHT&amp;psc=3D1&amp;refRID=3DTBP2C4EEVYMJJ48G1QHT" target=3D"_blank">http=
s://www.amazon.com/IVY-Classic-28112-Adaptor-Adapts/dp/B0052IP99C/ref=3Dpd_=
lpo_263_t_0/141-5120391-8035615?_encoding=3DUTF8&amp;pd_rd_i=3DB0052IP99C&a=
mp;pd_rd_r=3D9da3ea3d-acde-4e6f-94a6-13d94c9c6a32&amp;pd_rd_w=3DpjbPb&amp;p=
d_rd_wg=3DSQws5&amp;pf_rd_p=3D7b36d496-f366-4631-94d3-61b87b52511b&amp;pf_r=
d_r=3DTBP2C4EEVYMJJ48G1QHT&amp;psc=3D1&amp;refRID=3DTBP2C4EEVYMJJ48G1QHT</a=
>=C2=A0</div>
<div><br></div>
<div>I&#39;m not sure what thread pitch a 5/8&quot; grinder spindle uses.=
=C2=A0<br><br>There&#39;s not a lot of wall thickness for a 5/8&quot; to 1/=
2&quot; adapter.=C2=A0 Wouldn&#39;t surprise me if regular / coarse pitch s=
tuff wouldn&#39;t have enough wall thickness for an adapter to work?<br><br=
>It does look like there&#39; some type of thread repair thing for those pi=
tches though:<br><br><a href=3D"https://www.mscdirect.com/product/details/0=
5864434" target=3D"_blank">https://www.mscdirect.com/product/details/058644=
34</a>=C2=A0<br><br>Mark=C2=A0<br><br>Mark=C2=A0<br></div></div><br>
<div class=3D"gmail_quote">
<div class=3D"gmail_attr" dir=3D"ltr">On Thu, Jul 30, 2020 at 4:18 PM john =
niolon &lt;<a>jniolon@att.net</a>&gt; wrote:<br></div>
<blockquote class=3D"gmail_quote" style=3D"padding-left:1ex;border-left:1px=
 solid rgb(204,204,204);margin:0px 0px 0px 0.8ex">grinder does have a spind=
le nut that can be reversed to hold the larger wheel...=C2=A0 but the major=
ity of<br>my 5/8&quot; accessories are threaded<br><br>j<br><br>----- Origi=
nal Message -----<br>From: John Miller &lt;<a>jem@milleredp.com</a>&gt;<br>=
To: &lt;<a>shop-talk@autox.team.net</a>&gt;<br>Sent: 7/30/2020 11:05:07 AM<=
br>Subject: Re: [Shop-talk] angle grinder spindle adapter<br>______________=
__________________________________________________________________<br><br>&=
gt; I want to do just the opposite.=C2=A0 I want to &#39;convert&#39; the g=
rinder with the smaller<br>&gt; spindle to 5/8 so I can use my disc in it.=
=C2=A0 I keep several grinders ready.=C2=A0 One<br>&gt; with a cutoff wheel=
, one with grinding rock and one with a flap disk.. and one with a wire]<br=
>&gt; wheel...=C2=A0 saves time switching out media...<br><br>Doesn&#39;t t=
he grinder already have a...uh...uh...thing that if you flip it <br>over it=
&#39;s got a 5/8in boss on it to center the wheel?<br><br>I have never enco=
untered an angle grinder that didn&#39;t have a centering <br>thing for a 5=
/8in wheel no matter the shaft size.<br><br>John.<br>______________________=
_________________________<br><br><a>Shop-talk@autox.team.net</a><br>Donate:=
 <a href=3D"http://www.team.net/donate.html"; rel=3D"noreferrer" target=3D"_=
blank">http://www.team.net/donate.html</a><br>Suggested annual donation=C2=
=A0 $12.96<br>Archive: <a href=3D"http://www.team.net/pipermail/shop-talk"; =
rel=3D"noreferrer" target=3D"_blank">http://www.team.net/pipermail/shop-tal=
k</a> <a href=3D"http://autox.team.net/archive"; rel=3D"noreferrer" target=
=3D"_blank">http://autox.team.net/archive</a><br><br>Unsubscribe/Manage: <a=
 href=3D"http://autox.team.net/mailman/options/shop-talk/jniolon@att.net"; r=
el=3D"noreferrer" target=3D"_blank">http://autox.team.net/mailman/options/s=
hop-talk/jniolon@att.net</a><br>___________________________________________=
____<br><br><a>Shop-talk@autox.team.net</a><br>Donate: <a href=3D"http://ww=
w.team.net/donate.html" rel=3D"noreferrer" target=3D"_blank">http://www.tea=
m.net/donate.html</a><br>Suggested annual donation=C2=A0 $12.96<br>Archive:=
 <a href=3D"http://www.team.net/pipermail/shop-talk"; rel=3D"noreferrer" tar=
get=3D"_blank">http://www.team.net/pipermail/shop-talk</a> <a href=3D"http:=
//autox.team.net/archive" rel=3D"noreferrer" target=3D"_blank">http://autox=
.team.net/archive</a><br><br>Unsubscribe/Manage: <a href=3D"http://autox.te=
am.net/mailman/options/shop-talk/marka@maracing.com" rel=3D"noreferrer" tar=
get=3D"_blank">http://autox.team.net/mailman/options/shop-talk/marka@maraci=
ng.com</a><br><br></blockquote></div></blockquote></div>
</blockquote></div>

--000000000000e6eda505abb07615--

--===============3018549169468282645==
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

_______________________________________________

Shop-talk@autox.team.net
Archive: http://www.team.net/pipermail/shop-talk http://autox.team.net/archive



--===============3018549169468282645==--

<Prev in Thread] Current Thread [Next in Thread>