HF band saw

General Metalworking - All aspects of working with metal. 

Bookmark this page:  YahooMyWeb Yahoo!  Google Google  Windows Live Favorites Windows Live  del.icio.us del.icio.us  digg digg  Add to Netscape Netscape
Subject Author Date
HF band saw stryped 05-07-2008
Posted by on May 12, 2008, 11:24 pm
Please log in for more thread options
On May 12, 7:03=A0pm, gwh...@alum.mit.edu (Doug White) wrote:
> Keywords:
>
>
>
>
>
> >I don't see the original post to respond to, but I'll add this 4x6 bandsa=
w
> >link to the discussion for anyone that's interested in purchasing one of
> >these very versatile little saws.
>
> >http://www.kwagmire.com/shop/saw/4x6saw.html
>
> >Some adjustments and modifications are almost mandatory to improve the
> >performance of these saws to the point where they will cut fairly straigh=
t
> >every time, regardless of the stock thickness or shape.
>
> >I don't encounter wildly crooked cuts because the saw was disassembled an=
d
> >set true as it was reassembled (replacing inferior hardware and making so=
me
> >adjustments during reassembly).
>
> >In the horizontal cutting mode, a 4" downward cut varies less than one bl=
ade
> >kerf from the scribed line for the cut.
> >So, cutting 2" square tubing results in fairly close to perfect (TLAR) cu=
ts
> >and fit-ups for welding.
>
> I bought the Jet version with a USA motor. =A0Lots of folks ahve reported
> that the import motors are shot lived.
>
> I ditched the flimsy sheet metal stand, and built a frame with casters so
> I can wheel it under a bench for storage. =A0The frame I made & the frame
> of the saw aren't sufficiently rigid to guarantee a perfectly straight
> cut, depending on how uneven the floor is & where I park it, but it
> still works pretty well.
>
> First thing you want to do with any of these is to open up the gear box
> and clean out the teaspoon of casting sand they leave in, presumably so
> you have to buy a new one sooner.
>
> One thing that helped mine enormously was to install a Fenner link belt. =
=A0
> It ran LOT smoother. =A0Just be careful with the length & make sure the
> cover clears the pulley & belt at all three speed settings. =A0I set mine
> up at one end of the range & melted the cover when I changed speeds where
> it was just touching the belt.
>
> Doug White- Hide quoted text -
>
> - Show quoted text -

I guess I lucked out with mine, gear box was clean as a whistle, the
old lube was as stinky as the new 90 gear oil I stuck in there, worm
and gear looked good after a bunch of chrome-moly tubing went through
it. I stuck a magnetron magnet on the cover to suck up any particles
of gear that might float around and also act as a wrench holder for
adjusting the "vise". The link belt is a good idea, I just got one
from the hardware store, think it was a Goodyear. No lumps, anyway.

Stan

Posted by David Billington on May 13, 2008, 5:33 am
Please log in for more thread options
stans4@prolynx.com wrote:
> On May 12, 7:03 pm, gwh...@alum.mit.edu (Doug White) wrote:
>
>> Keywords:
>>
>>
>>
>>
>>
>>
>>> I don't see the original post to respond to, but I'll add this 4x6 bandsaw
>>> link to the discussion for anyone that's interested in purchasing one of
>>> these very versatile little saws.
>>>
>>> http://www.kwagmire.com/shop/saw/4x6saw.html
>>>
>>> Some adjustments and modifications are almost mandatory to improve the
>>> performance of these saws to the point where they will cut fairly straight
>>> every time, regardless of the stock thickness or shape.
>>>
>>> I don't encounter wildly crooked cuts because the saw was disassembled and
>>> set true as it was reassembled (replacing inferior hardware and making some
>>> adjustments during reassembly).
>>>
>>> In the horizontal cutting mode, a 4" downward cut varies less than one blade
>>> kerf from the scribed line for the cut.
>>> So, cutting 2" square tubing results in fairly close to perfect (TLAR) cuts
>>> and fit-ups for welding.
>>>
>> I bought the Jet version with a USA motor. Lots of folks ahve reported
>> that the import motors are shot lived.
>>
>> I ditched the flimsy sheet metal stand, and built a frame with casters so
>> I can wheel it under a bench for storage. The frame I made & the frame
>> of the saw aren't sufficiently rigid to guarantee a perfectly straight
>> cut, depending on how uneven the floor is & where I park it, but it
>> still works pretty well.
>>
>> First thing you want to do with any of these is to open up the gear box
>> and clean out the teaspoon of casting sand they leave in, presumably so
>> you have to buy a new one sooner.
>>
>> One thing that helped mine enormously was to install a Fenner link belt.
>> It ran LOT smoother. Just be careful with the length & make sure the
>> cover clears the pulley & belt at all three speed settings. I set mine
>> up at one end of the range & melted the cover when I changed speeds where
>> it was just touching the belt.
>>
>> Doug White- Hide quoted text -
>>
>> - Show quoted text -
>>
>
> I guess I lucked out with mine, gear box was clean as a whistle, the
> old lube was as stinky as the new 90 gear oil I stuck in there, worm
> and gear looked good after a bunch of chrome-moly tubing went through
> it. I stuck a magnetron magnet on the cover to suck up any particles
> of gear that might float around and also act as a wrench holder for
> adjusting the "vise". The link belt is a good idea, I just got one
> from the hardware store, think it was a Goodyear. No lumps, anyway.
>
> Stan
>
I found that with my machinemart version the gear wheel that the worm
meshes with eventually went as the worm had sharp edges and slowly cut
the gear wheel away over years of use, also the shaft had slipped
slightly to the mesh was tight. Luckily the parts were available and
cheap so a strip down, clean, bearing replacement, and adjusting of
meshes and all being well it shouldn't give me any more problems with
the gear drive for another 8 years or so use. One of the ball bearings I
pulled had an inner race that was 0.004" over what it should have been
for the bearing designation.

Posted by Jon Danniken on May 7, 2008, 5:08 pm
Please log in for more thread options
"Jim Chandler" wrote:
> I've had one of these saws for several years now and for $150 it's a good
> bargain. In the vertical position you can cut sheet, something that a
> chop saw can't do.

I almost bought one a few months ago, when it was $150.00 and I had a 15%
off coupon.

Now it's at $200.00; I'm hoping it goes on sale soon.

Jon



Posted by Jim Chandler on May 7, 2008, 7:57 pm
Please log in for more thread options
Jon Danniken wrote:

> "Jim Chandler" wrote:
>
>>I've had one of these saws for several years now and for $150 it's a good
>>bargain. In the vertical position you can cut sheet, something that a
>>chop saw can't do.
>
>
> I almost bought one a few months ago, when it was $150.00 and I had a 15%
> off coupon.
>
> Now it's at $200.00; I'm hoping it goes on sale soon.
>
> Jon
>
>


It's on sale in my area right now for $150. Just got the flyer yesterday.

Jim

Posted by Jon Danniken on May 8, 2008, 11:02 am
Please log in for more thread options
"Jim Chandler" wrote:
> Jon Danniken wrote:
>>
>> Now it's at $200.00; I'm hoping it goes on sale soon.
>>
>
> It's on sale in my area right now for $150. Just got the flyer yesterday.

THanks for the head's up, Jim, I'll keep my eye on the mail today.

Jon



Similar ThreadsPosted
Cut off band saw March 19, 2006, 9:26 pm
4 X 6 H/V band saw faq? May 11, 2008, 12:41 pm
band saw blade August 3, 2006, 9:32 pm
Band saw blade October 26, 2006, 1:07 pm
Need cheap band saw... March 14, 2007, 10:26 am
Recording with a band saw! March 4, 2008, 11:26 pm
Chop saw or band saw April 20, 2008, 2:50 am
Re: Problem with portable band saw from HF August 7, 2006, 3:16 am
porta band saw + cutting oil October 10, 2006, 9:01 pm
HF band saw is crap , low power . November 24, 2006, 1:54 am

Contact Us | Privacy Policy

XML SitemapXML Sitemap