I can very well understand Gene's feelings :-) This method of fastening
chucks was used before self-centering chucks were introduced, chucks
weren't supposed to be changed a lot at all. It has been used on
dividing heads longer than on lathes and has long been replaced by the
camlock system.
Pe
> On 29 Jan 2016, at 22:49, Gene Heskett wrote:
>
> fits the rim of the flange, and are tapped for 3
> 6mm studs that come thru 3 holes in the flange.
There is a variant on that that is a DIN standard, with the important
difference that the holes in the flange are keyhole shaped. (And back c
On Friday 29 January 2016 14:19:19 Andy Pugh wrote:
> > On 29 Jan 2016, at 17:12, Gene Heskett wrote:
> >
> > As for ER's on
> > my lathe, it would be difficult as I would have to start from a
> > spindle face designed to interface with the machined pocket in the
> > rear of a bolt mounted chuck.
> On 29 Jan 2016, at 17:12, Gene Heskett wrote:
>
> As for ER's on
> my lathe, it would be difficult as I would have to start from a spindle
> face designed to interface with the machined pocket in the rear of a
> bolt mounted chuck.
Is it a screw on chuck? There might be an off-the-shelf t
On 01/29/2016 02:03 AM, Gene Heskett wrote:
> All of the stuff I might use to make a pcb can be obtained with stop
> collars so the stickout is within a thou of 1.000".
If all you're using is 1/8" shank carbide PCB drills, I'd get a good
high precision 1/8" collet. It can be higher precision b
On Friday 29 January 2016 08:10:09 John Alexander Stewart wrote:
> Gene;
>
> I have quite a few sets of ER collets. My original ER25 ones are from
> Regio Fix, and were expensive when I bought them. (Marcus is right...)
>
> They are by far the best collets.
>
> I have some ER-40s from Maritool in
Gene;
I have quite a few sets of ER collets. My original ER25 ones are from Regio
Fix, and were expensive when I bought them. (Marcus is right...)
They are by far the best collets.
I have some ER-40s from Maritool in the USA. They seem fine, too.
I have some precision ones from CTC Tools, that
On Friday 29 January 2016 04:12:24 Marcus Bowman wrote:
> On 29 Jan 2016, at 06:32, Gene Heskett wrote:
> > On Thursday 28 January 2016 23:25:05 Ken Strauss wrote:
> >> Note that metric ER collet sets can grip any size in their range.
> >> However, there are gaps with most sets of Imperial sized c
On 29 Jan 2016, at 06:32, Gene Heskett wrote:
> On Thursday 28 January 2016 23:25:05 Ken Strauss wrote:
>
>> Note that metric ER collet sets can grip any size in their range.
>> However, there are gaps with most sets of Imperial sized collets.
>>
> You are saying that a 3mm if comfortable with
On Friday 29 January 2016 00:29:36 Bruce Layne wrote:
> There are definitely inch sizes of ER-16 collets on eBay, both in sets
> (by 16ths or 32nds), or individually.
>
> I like to Keep It Simple, but I felt it was worthwhile to complicate
> my collet strategy to hopefully make shop life easier on
On Friday 29 January 2016 00:08:41 Greg Bernard wrote:
> http://littlemachineshop.com/products/product_view.php?ProductID=4702&;
>category=-421559299
$58 USD for a set of 6? There are things I can get from Chris Woods
that I can't get anyplace else, and usually at a decent price, but thats
a
On Thursday 28 January 2016 23:25:05 Ken Strauss wrote:
> Note that metric ER collet sets can grip any size in their range.
> However, there are gaps with most sets of Imperial sized collets.
>
You are saying that a 3mm if comfortable with a 1/8" in it, and a 6mm can
handle the 1/4"?
TBT, I had
There are definitely inch sizes of ER-16 collets on eBay, both in sets
(by 16ths or 32nds), or individually.
I like to Keep It Simple, but I felt it was worthwhile to complicate my
collet strategy to hopefully make shop life easier on me. In each ER
series, (I have ER-11, ER-16 and ER-20), I h
economist."
-Kenneth Boulding, economist
Corporations are NOT people and money is NOT speech!
From: Gene Heskett
To: emc-users@lists.sourceforge.net
Sent: Thursday, January 28, 2016 10:11 PM
Subject: [Emc-users] collets for this motor?
Greetings;
It appears that the ER16 series
nced Machine Controller (EMC)
> Subject: Re: [Emc-users] collets for this motor?
>
> Search ebay for "er16 inch collet set" and you will see many pages of
imperial
> sets. I normally use metric, though, because you cover the entire range
with
> fewer collets, and so t
.@wdtv.com]
Sent: Thursday, January 28, 2016 8:11 PM
To: emc-users@lists.sourceforge.net
Subject: [Emc-users] collets for this motor?
Greetings;
It appears that the ER16 series of collets is virtually all metric sized.
I there another series of collets that will fit in an ER16 spindle, but
are so
Greetings;
It appears that the ER16 series of collets is virtually all metric sized.
I there another series of collets that will fit in an ER16 spindle, but
are sold in inch sizes?
Thanks.
Cheers, Gene Heskett
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and
17 matches
Mail list logo
