On 4 Mar, 15:54, Bill <[email protected]> wrote:
> Any decent choices
What's a "slow speed" ? Half-speed of the usual fast (same mech,
differently wound motor), or else a worm-geared 10" diameter wet
wheel?
I'm using a horribly cheap geared wet wheel for HSS lathe tools.
Crude, but does the job. So much cheaper than the other alternatives
for wood turning. Cabinetry tools I do by hand, or sometimes with an
angle grinder (tool held in a vice!) for resurrections and rough
shapings.
On Mar 4, 10:54=A0am, Bill <[email protected]> wrote:
> Any decent choices I'm overlooking besides Delta's 8" variable speed
> (1725-3450) bench grinder (Model #GR450). =A0I'd buy this one one blind
> except the reviews I read were sort of disappointing. =A0I believe I want
> the slow speed option to help me avoid burning anything up.
>
> Bill
The wheel is important, too. Coarse, friable bond, white vitrified
aluminum oxide cuts fast and cool, because the dull grains
fall off under pressure, making the wheel somewhat self-dressing.
Cheap grinders probably need a tool rest upgrade. The Veritas
works fine, but you can make your own easily if you're cheap.
On Mar 5, 8:28=A0pm, "[email protected]"
<[email protected]> wrote:
> On Mar 5, 5:48=A0pm, Phisherman <[email protected]> wrote:
>
> > On Thu, 04 Mar 2010 10:54:35 -0500, Bill <[email protected]>
> > wrote:
>
> > >Any decent choices I'm overlooking besides Delta's 8" variable speed
> > >(1725-3450) bench grinder (Model #GR450). =A0I'd buy this one one blin=
d
> > >except the reviews I read were sort of disappointing. =A0I believe I w=
ant
> > >the slow speed option to help me avoid burning anything up.
>
> > >Bill
>
> > I bought the slow-speed grinder at Woodcraft. =A0Believe me, you do not
> > want this one, it vibrates a lot. =A0I returned it.
>
> I have the 1725 rpm grinder from Woodcraft. =A08". =A0Works fine. =A0Come=
s
> with 2 white oxide grindng wheels so no need to buy any.
Swapped the fine wheel for a buff -- same machine takes
my edges from start to finish. Replaced the tool rests
with a Veritas. It's been serving me fine for 15 years.
If drilling - not on a lathe ? -
I'd use a cone drill that maxes out to that size.
It self centers and if several steps are in action -
will continue. Mine have carbide blades on a slot
in the cone and does nice in high chrome steel.
A twist drill won't center - as the hole is already there.
It would have to be centered and the drill driven there as
on a lathe.
I'd be concerned to balance - Please plan on truing them
up with a diamond as an unbalanced wheel can explode.
Martin
Bill wrote:
> "Bill" <[email protected]> wrote in message
> news:[email protected]...
>> "CW" <[email protected]> wrote in message
>> news:[email protected]...
>>> "Bill" <[email protected]> wrote in message
>>> news:[email protected]...
>>>> "Michael Faurot" <[email protected]> wrote in message
>>>> news:[email protected]...
>>>>> Bill <[email protected]> wrote:
>>>>>
>>>>>> IIRC, someone provided some info about how to bore out the centers of
>>>>>> the wheels. I don't have a DP yet though, so I'm not sure where that
>>>>>> leaves me for the time being.
>>>>> My recollection of drilling out the centers of the grinding wheels, is
>>>>> that I didn't use a drill press. I believe I used a brace[1] as I
>>>>> wanted
>>>>> to be sure nothing would get out of control on me. Once the bit
>>>>> started chewing on the plastic, there wasn't much material in the
>>>>> actual grinding wheel that needed to be removed.
>>>>>
>>>>> [1]: The brace I used is a little different than the typical one you
>>>>> find. Mine has four fingers in the chuck and can properly grip
>>>>> standard drill bits.
>>>>>
>>>> Michael,
>>>>
>>>> I can understand your wish to make sure nothing would get out of control
>>>> on such an operation! I have a brace (and some of the standard auger
>>>> bits that
>>>> accompanied it)--I was just keeping it around for "posterity", maybe I
>>>> should
>>>> check if I have a 1" auger bit. That's what I would use, correct?
>>> You don't want to use an auger bit as it will not center on the hole. Use
>>> a regular twist bit.
>> Thank you for your comment. I may need to purchase one of those regular
>> 1" bits.
>> I hope they have them for 3/8" drive! I'll go take a look at Sears...
>>
>> Bill
>
> Sears has them for about $28...1/2" drive of course. I don't think I'm
> comfortable doing
> this without a drill press anyway. Maybe I can pay someone at Woodcraft to
> drill.
>
> Thank you,
> Bill
>
>
"Bill" <[email protected]> wrote in message
news:[email protected]...
>
> "Michael Faurot" <[email protected]> wrote in message
> news:[email protected]...
>> Bill <[email protected]> wrote:
>>
>>> IIRC, someone provided some info about how to bore out the centers of
>>> the wheels. I don't have a DP yet though, so I'm not sure where that
>>> leaves me for the time being.
>>
>> My recollection of drilling out the centers of the grinding wheels, is
>> that I didn't use a drill press. I believe I used a brace[1] as I wanted
>> to be sure nothing would get out of control on me. Once the bit
>> started chewing on the plastic, there wasn't much material in the
>> actual grinding wheel that needed to be removed.
>>
>> [1]: The brace I used is a little different than the typical one you
>> find. Mine has four fingers in the chuck and can properly grip
>> standard drill bits.
>>
>
> Michael,
>
> I can understand your wish to make sure nothing would get out of control
> on such an operation! I have a brace (and some of the standard auger bits
> that
> accompanied it)--I was just keeping it around for "posterity", maybe I
> should
> check if I have a 1" auger bit. That's what I would use, correct?
You don't want to use an auger bit as it will not center on the hole. Use a
regular twist bit.
Bill <[email protected]> wrote:
> I can understand your wish to make sure nothing would get out of
> control on such an operation! I have a brace (and some of the standard
> auger bits that accompanied it)--I was just keeping it around for
> "posterity", maybe I should check if I have a 1" auger bit. That's
> what I would use, correct?
No, you need a twist type bit that can seat into the hole that's all
ready there. I used a bit from this set, from Harbor Freight:
http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=527
"Bill" <[email protected]> wrote in message
news:[email protected]...
>
> "Father Haskell" <[email protected]> wrote in message
> news:6f4c6202-b8f3-4eed-a9f5-
>
> Coarse, friable bond, white vitrified aluminum oxide...
>
>
>
> I had to go back and write that down slowly!!! : )
> Thanks,
> Bill
>
>
>
>
The Delta grinder comes with one of those.
Bill <[email protected]> wrote:
> Any decent choices I'm overlooking besides Delta's 8" variable speed
> (1725-3450) bench grinder (Model #GR450). I'd buy this one one blind
> except the reviews I read were sort of disappointing. I believe I want
> the slow speed option to help me avoid burning anything up.
I have that grinder, and like it. I use it for putting initial grinds
on plane blades, chisels and lathe tool sharpening.
Out of the box you may be initially disappointed though. When I
fired mine up the first time, it practically shook everything off the
bench. The fix for this was to use the Oneway balancing system to get
the wheels balanced properly.
On Mar 5, 5:48=A0pm, Phisherman <[email protected]> wrote:
> On Thu, 04 Mar 2010 10:54:35 -0500, Bill <[email protected]>
> wrote:
>
> >Any decent choices I'm overlooking besides Delta's 8" variable speed
> >(1725-3450) bench grinder (Model #GR450). =A0I'd buy this one one blind
> >except the reviews I read were sort of disappointing. =A0I believe I wan=
t
> >the slow speed option to help me avoid burning anything up.
>
> >Bill
>
> I bought the slow-speed grinder at Woodcraft. =A0Believe me, you do not
> want this one, it vibrates a lot. =A0I returned it.
I have the 1725 rpm grinder from Woodcraft. 8". Works fine. Comes
with 2 white oxide grindng wheels so no need to buy any.
Don't know a thing about them 'cept that I think Woodcraft has some
brand on sale right now.
On Mar 4, 7:54=A0am, Bill <[email protected]> wrote:
> Any decent choices I'm overlooking besides Delta's 8" variable speed
> (1725-3450) bench grinder (Model #GR450). =A0I'd buy this one one blind
> except the reviews I read were sort of disappointing. =A0I believe I want
> the slow speed option to help me avoid burning anything up.
>
> Bill
On 4 Mar, 17:17, Bill <[email protected]> wrote:
> My "biggest task" for the grinder, is to put a 3" camber on a plane
> iron. Any thoughts on how you would you approach that sharpening task?
Japanese 250 grit waterstone. It has quite an appetite 8-)
Failing that, the big wet wheel.
I just don't get these "half speed" white & pink wheel grinders.
They're probably great for HSS and turning tools, but for something
like a plane iron (thin, narrow angle, a steel that will burn easily,
especially if laminated) they're still going to be too fast & too hot.
Bill <[email protected]> wrote:
> Did you mention earlier that you accomplished this operation with a
> hand drill?
Yes, I did it with a brace. Most of the material to be removed is the
plastic insert. Several turns with the brace, and most of the plastic
caught on the bit and just tore out. Once the plastic came out, there
was not very much material that had to be removed from the grinding
wheel itself.
On Thu, 04 Mar 2010 10:54:35 -0500, Bill <[email protected]>
wrote:
>Any decent choices I'm overlooking besides Delta's 8" variable speed
>(1725-3450) bench grinder (Model #GR450). I'd buy this one one blind
>except the reviews I read were sort of disappointing. I believe I want
>the slow speed option to help me avoid burning anything up.
>
>Bill
I bought the slow-speed grinder at Woodcraft. Believe me, you do not
want this one, it vibrates a lot. I returned it.
Bill <[email protected]> wrote:
> I noticed that at the link you provided, they have multiple shaft sizes.
> I believe the Delta grinder has 5/8" shaft. But as you point out, if the
> wheels that come with the grinder have inserts because they are realy
> cut larger, then I'll have to decide what to do.
Slightly larger. They're not like the wheels you might buy new. I
think most new wheels have something like a 1" center hole, and then
typically come with a variety of plastic/rubber inserts to accomodate
the different shaft sizes.
> I'd be more tempted to buy the 5/8" Oneway balance system and use the
> wheels as they are (unless this is dangerous) or buy new wheels.
You buy the Oneway kit based upon the shaft size of the grinder--not
the diameter of the grinding wheels. As I recall 5/8" sounds right
for the shaft size of the Delta.
Once the Oneway system is in use, the grinding wheels need to fit
a larger diameter shaft (i.e., that of the hub). If you want to
use the grinding wheels that come with the Delta and the Oneway
hubs--you MUST bore out the centers of the wheels.
Bill <[email protected]> wrote:
> IIRC, someone provided some info about how to bore out the centers of
> the wheels. I don't have a DP yet though, so I'm not sure where that
> leaves me for the time being.
My recollection of drilling out the centers of the grinding wheels, is
that I didn't use a drill press. I believe I used a brace[1] as I wanted
to be sure nothing would get out of control on me. Once the bit
started chewing on the plastic, there wasn't much material in the
actual grinding wheel that needed to be removed.
[1]: The brace I used is a little different than the typical one you
find. Mine has four fingers in the chuck and can properly grip
standard drill bits.
"Bill" <[email protected]> wrote in message
news:[email protected]...
> Any decent choices I'm overlooking besides Delta's 8" variable speed
> (1725-3450) bench grinder (Model #GR450). I'd buy this one one blind
> except the reviews I read were sort of disappointing. I believe I want
> the slow speed option to help me avoid burning anything up.
>
> Bill
I've had the 6" model for about a year and a half and it's been working fine
for me. The tool rests aren't too bad - at least they have machined surfaces
instead of being just stamped steel - and it comes with reasonably decent
wheels. It's worth it to me just for the tool-less wheel changing feature
alone.
Tom
Andy Dingley wrote:
> On 4 Mar, 15:54, Bill <[email protected]> wrote:
>> Any decent choices
>
> What's a "slow speed" ? Half-speed of the usual fast (same mech,
> differently wound motor), or else a worm-geared 10" diameter wet
> wheel?
>
> I'm using a horribly cheap geared wet wheel for HSS lathe tools.
> Crude, but does the job. So much cheaper than the other alternatives
> for wood turning. Cabinetry tools I do by hand, or sometimes with an
> angle grinder (tool held in a vice!) for resurrections and rough
> shapings.
Andy,
My "biggest task" for the grinder, is to put a 3" camber on a plane
iron. Any thoughts on how you would you approach that sharpening task?
I guess I should learn what types of vices may be helpful with this. I
hadn't considered using one up to now.
Thanks,
Bill
Bill wrote:
> Andy Dingley wrote:
>> On 4 Mar, 15:54, Bill <[email protected]> wrote:
>>> Any decent choices
>>
>> What's a "slow speed" ? Half-speed of the usual fast (same mech,
>> differently wound motor), or else a worm-geared 10" diameter wet
>> wheel?
>>
>> I'm using a horribly cheap geared wet wheel for HSS lathe tools.
>> Crude, but does the job. So much cheaper than the other alternatives
>> for wood turning. Cabinetry tools I do by hand, or sometimes with an
>> angle grinder (tool held in a vice!) for resurrections and rough
>> shapings.
>
>
> Andy,
>
> My "biggest task" for the grinder, is to put a 3" camber on a plane
> iron.
Intuitively, it seems that the way to do this is to:
1) Scribe the right arc on the back of the plane
2) Grind to the arc, or almost to it, at 90 degrees
3) Grind a "crown" (is that the right word?) to the edge by raising the
angle of the tool rests.
I've read that one should grind "into", rather than "out of" the metal
so that the iron can absorb part of the heat. I can't seem to decide
in (3) if the angle/crown should vary as one goes around the arc and the
best way to accomplish this.
Bill
"Father Haskell" <[email protected]> wrote in message
news:6f4c6202-b8f3-4eed-a9f5-
Coarse, friable bond, white vitrified aluminum oxide...
I had to go back and write that down slowly!!! : )
Thanks,
Bill
"CW" <[email protected]> wrote in message
news:[email protected]...
>
> "Bill" <[email protected]> wrote in message
> news:[email protected]...
>>
>> "Father Haskell" <[email protected]> wrote in message
>> news:6f4c6202-b8f3-4eed-a9f5-
>>
>> Coarse, friable bond, white vitrified aluminum oxide...
>>
>>
>>
>> I had to go back and write that down slowly!!! : )
>> Thanks,
>> Bill
>>
>>
>>
>>
>
> The Delta grinder comes with one of those.
Yes, as you may know Lowes seems to be clearing Delta out (and replacing
with Porter-Cable goods). I may drive to a few stores and see if I can find
the GR450--maybe even at a clearance price. I found out tonight that my
closest store has already cleared this model out.
Bill
Bill wrote:
> Lew Hodgett wrote:
>> You want to sharpen tools?
>>
>> ITEM 2485-0VGA
>> $40 @ H/F.
>>
>> Lew
>
> I thought a belt-sander would leave one with a concave rather than a
> convex bevel, no? Might be hard to hone decent micro-bevels after
> sharpening with it? Admittedly, the price is right.
>
> Best,
> Bill
Hmm. The belt-sander/sharpener might work pretty well on a
high-cambered iron. Decisions...
Bill
"Michael Faurot" <[email protected]> wrote in message
news:[email protected]...
> Bill <[email protected]> wrote:
>> Any decent choices I'm overlooking besides Delta's 8" variable speed
>> (1725-3450) bench grinder (Model #GR450). I'd buy this one one blind
>> except the reviews I read were sort of disappointing. I believe I want
>> the slow speed option to help me avoid burning anything up.
>
> I have that grinder, and like it. I use it for putting initial grinds
> on plane blades, chisels and lathe tool sharpening.
>
I read your message and took it as a prompt. I went out and found "one
left"
at my second closest Lowes store--my usual store had already cleared them
out.
For $118, I don't think it has competition. I didn't like the tool rests on
the new Porter-Cable
model because they have "fixed positions", also the Delta unit is 5 Amps,
instead of 4 Amps for the
Porter Cable. I suspect this unit will last me a long while. I will look
into the Oneway balancing
system if necessary (thanks for the suggestion!).
On the way home I was thinking about how I was going to rationalize my
purchase of
this tool to you folks... and when I stopped to realize what I was thinking
it made me laugh!
I hope you don't mind that I splurged a little! ; )
Bill
> Out of the box you may be initially disappointed though. When I
> fired mine up the first time, it practically shook everything off the
> bench. The fix for this was to use the Oneway balancing system to get
> the wheels balanced properly.
>
On 3/6/2010 4:41 AM, Andy Dingley wrote:
> On 4 Mar, 17:17, Bill<[email protected]> wrote:
>
>> My "biggest task" for the grinder, is to put a 3" camber on a plane
>> iron. Any thoughts on how you would you approach that sharpening task?
>
> Japanese 250 grit waterstone. It has quite an appetite 8-)
>
> Failing that, the big wet wheel.
>
> I just don't get these "half speed" white& pink wheel grinders.
> They're probably great for HSS and turning tools, but for something
> like a plane iron (thin, narrow angle, a steel that will burn easily,
> especially if laminated) they're still going to be too fast& too hot.
Especially considering that you can get a usable Tormek clone for a
hundred bucks from Grizzly (Harbor Fright seems to have discontinued
theirs).
I've got a variable-speed bench grinder but the only time I turn it on
is when something needs some serious reshaping. Half-speed and friable
wheels were a good solution when the alternatives were either crappy or
expensive but that's no longer the case.
As I get older though my approach to sharpening gets more and more
pragmatic--I don't even bother getting out the stones for the kitchen
knives anymore--the bottom of a coffee mug puts as good an edge on them
as I need. I dunno if that's because I've had enough practice that it's
easy or that I'm less finicky about having some kind of impractically
perfect edge.
"Michael Faurot" <[email protected]> wrote in message
news:[email protected]...
> Bill <[email protected]> wrote:
>
>> I will look into the Oneway balancing system if necessary (thanks for
>> the suggestion!).
>
> I got mine from Lee Valley.
>
> http://www.leevalley.com/wood/page.aspx?c=2&p=49226&cat=1,43072
>
>
> Here's a couple more bits about this grinder, I've learned from
> experience:
>
> o) Don't use regular light bulbs in the stalk light. Just about
> any vibration and a regular light bulb will shake the filament apart.
> Instead get "fan bulbs"; these are designed for ceiling fans and can
> withstand some vibration.
>
> o) If you get the Oneway balancing system, you'll find that you
> have to either modify the wheels that come with the grinder, or buy
> new ones.
I noticed that at the link you provided, they have multiple shaft sizes.
I believe the Delta grinder has 5/8" shaft. But as you point out, if the
wheels that come with the grinder have inserts because they are realy
cut larger, then I'll have to decide what to do. I'd be more tempted to buy
the 5/8" Oneway balance system and use the wheels as they are (unless
this is dangerous) or buy new wheels.
Thanks,
Bill
"Michael Faurot" <[email protected]> wrote in message
news:[email protected]...
> Bill <[email protected]> wrote:
>
>> I noticed that at the link you provided, they have multiple shaft sizes.
>> I believe the Delta grinder has 5/8" shaft. But as you point out, if the
>> wheels that come with the grinder have inserts because they are realy
>> cut larger, then I'll have to decide what to do.
>
> Slightly larger. They're not like the wheels you might buy new. I
> think most new wheels have something like a 1" center hole, and then
> typically come with a variety of plastic/rubber inserts to accomodate
> the different shaft sizes.
>
>> I'd be more tempted to buy the 5/8" Oneway balance system and use the
>> wheels as they are (unless this is dangerous) or buy new wheels.
>
> You buy the Oneway kit based upon the shaft size of the grinder--not
> the diameter of the grinding wheels. As I recall 5/8" sounds right
> for the shaft size of the Delta.
>
> Once the Oneway system is in use, the grinding wheels need to fit
> a larger diameter shaft (i.e., that of the hub). If you want to
> use the grinding wheels that come with the Delta and the Oneway
> hubs--you MUST bore out the centers of the wheels.
Yes, I learned some of those details while I was reading more about the
Oneway
system. IIRC, someone provided some info about how to bore out the
centers of the wheels. I don't have a DP yet though, so I'm not sure where
that leaves me for the time being.
Thank you!
Bill
"Michael Faurot" <[email protected]> wrote in message
news:[email protected]...
> Bill <[email protected]> wrote:
>
>> IIRC, someone provided some info about how to bore out the centers of
>> the wheels. I don't have a DP yet though, so I'm not sure where that
>> leaves me for the time being.
>
> My recollection of drilling out the centers of the grinding wheels, is
> that I didn't use a drill press. I believe I used a brace[1] as I wanted
> to be sure nothing would get out of control on me. Once the bit
> started chewing on the plastic, there wasn't much material in the
> actual grinding wheel that needed to be removed.
>
> [1]: The brace I used is a little different than the typical one you
> find. Mine has four fingers in the chuck and can properly grip
> standard drill bits.
>
Michael,
I can understand your wish to make sure nothing would get out of control
on such an operation! I have a brace (and some of the standard auger bits
that
accompanied it)--I was just keeping it around for "posterity", maybe I
should
check if I have a 1" auger bit. That's what I would use, correct?
Hmmm. maybe those (auger) bits I have are not suitable for use with this
sort
of material?
I'll have to keep thinking about a solution to this. I wonder if Woodcraft
or Rockler
could assist me?
Thank you,
Bill
"CW" <[email protected]> wrote in message
news:[email protected]...
>
> "Bill" <[email protected]> wrote in message
> news:[email protected]...
>>
>> "Michael Faurot" <[email protected]> wrote in message
>> news:[email protected]...
>>> Bill <[email protected]> wrote:
>>>
>>>> IIRC, someone provided some info about how to bore out the centers of
>>>> the wheels. I don't have a DP yet though, so I'm not sure where that
>>>> leaves me for the time being.
>>>
>>> My recollection of drilling out the centers of the grinding wheels, is
>>> that I didn't use a drill press. I believe I used a brace[1] as I
>>> wanted
>>> to be sure nothing would get out of control on me. Once the bit
>>> started chewing on the plastic, there wasn't much material in the
>>> actual grinding wheel that needed to be removed.
>>>
>>> [1]: The brace I used is a little different than the typical one you
>>> find. Mine has four fingers in the chuck and can properly grip
>>> standard drill bits.
>>>
>>
>> Michael,
>>
>> I can understand your wish to make sure nothing would get out of control
>> on such an operation! I have a brace (and some of the standard auger
>> bits that
>> accompanied it)--I was just keeping it around for "posterity", maybe I
>> should
>> check if I have a 1" auger bit. That's what I would use, correct?
>
> You don't want to use an auger bit as it will not center on the hole. Use
> a regular twist bit.
Thank you for your comment. I may need to purchase one of those regular 1"
bits.
I hope they have them for 3/8" drive! I'll go take a look at Sears...
Bill
"Bill" <[email protected]> wrote in message
news:[email protected]...
>
> "CW" <[email protected]> wrote in message
> news:[email protected]...
>>
>> "Bill" <[email protected]> wrote in message
>> news:[email protected]...
>>>
>>> "Michael Faurot" <[email protected]> wrote in message
>>> news:[email protected]...
>>>> Bill <[email protected]> wrote:
>>>>
>>>>> IIRC, someone provided some info about how to bore out the centers of
>>>>> the wheels. I don't have a DP yet though, so I'm not sure where that
>>>>> leaves me for the time being.
>>>>
>>>> My recollection of drilling out the centers of the grinding wheels, is
>>>> that I didn't use a drill press. I believe I used a brace[1] as I
>>>> wanted
>>>> to be sure nothing would get out of control on me. Once the bit
>>>> started chewing on the plastic, there wasn't much material in the
>>>> actual grinding wheel that needed to be removed.
>>>>
>>>> [1]: The brace I used is a little different than the typical one you
>>>> find. Mine has four fingers in the chuck and can properly grip
>>>> standard drill bits.
>>>>
>>>
>>> Michael,
>>>
>>> I can understand your wish to make sure nothing would get out of control
>>> on such an operation! I have a brace (and some of the standard auger
>>> bits that
>>> accompanied it)--I was just keeping it around for "posterity", maybe I
>>> should
>>> check if I have a 1" auger bit. That's what I would use, correct?
>>
>> You don't want to use an auger bit as it will not center on the hole. Use
>> a regular twist bit.
>
> Thank you for your comment. I may need to purchase one of those regular
> 1" bits.
> I hope they have them for 3/8" drive! I'll go take a look at Sears...
>
> Bill
Sears has them for about $28...1/2" drive of course. I don't think I'm
comfortable doing
this without a drill press anyway. Maybe I can pay someone at Woodcraft to
drill.
Thank you,
Bill
"Michael Faurot" <[email protected]> wrote in message
news:[email protected]...
> Bill <[email protected]> wrote:
>
>> I can understand your wish to make sure nothing would get out of
>> control on such an operation! I have a brace (and some of the standard
>> auger bits that accompanied it)--I was just keeping it around for
>> "posterity", maybe I should check if I have a 1" auger bit. That's
>> what I would use, correct?
>
> No, you need a twist type bit that can seat into the hole that's all
> ready there. I used a bit from this set, from Harbor Freight:
>
> http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=527
Thanks Michael. Did you mention earlier that you accomplished this
operation with a hand drill?
Best,
Bill
"Michael Faurot" <[email protected]> wrote in message
news:[email protected]...
> Bill <[email protected]> wrote:
>
>> Did you mention earlier that you accomplished this operation with a
>> hand drill?
>
> Yes, I did it with a brace. Most of the material to be removed is the
> plastic insert. Several turns with the brace, and most of the plastic
> caught on the bit and just tore out. Once the plastic came out, there
> was not very much material that had to be removed from the grinding
> wheel itself.
Thank you. I appreciate the guidance you've provided me regarding this!
It likely will not be until May, but I will post some sort of review of how
things
work out. Thanks again!
Bill
Bill <[email protected]> wrote:
> I will look into the Oneway balancing system if necessary (thanks for
> the suggestion!).
I got mine from Lee Valley.
http://www.leevalley.com/wood/page.aspx?c=2&p=49226&cat=1,43072
Here's a couple more bits about this grinder, I've learned from
experience:
o) Don't use regular light bulbs in the stalk light. Just about
any vibration and a regular light bulb will shake the filament apart.
Instead get "fan bulbs"; these are designed for ceiling fans and can
withstand some vibration.
o) If you get the Oneway balancing system, you'll find that you
have to either modify the wheels that come with the grinder, or buy
new ones. The Oneway system uses hubs, the grinding wheels are
mounted in these hubs, and then the hub/wheel combo is mounted in
the grinder. Since the hubs are now sitting on the grinder's shafts,
the grinding wheels need to have a larger diameter center hole to fit
on the hubs. The wheels that come with the Delta grinder have a
plastic insert that is glued in. To get one to fit on a Oneway hub I
had to drill that plastic insert out. I don't remember the diameter I
had to drill it out to, but I did that with these set of bits from
Harbor Freight:
http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=527
o) You might also need to get some washers to help with the fit
of the Oneway hubs, on the grinder's shafts.
o) The finish on the tool rests is a little lumpy/uneven. This
is easily fixed by running a file over the rests. You'll feel this
when you slide a plane blade back and forth over one.
Once I got mine tweaked and dialed in, it's been great. Having the
ability to vary the speed via a dial is especially nice.