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Thread: Rebating on the jointer
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3rd June 2010, 05:20 PM #1
Rebating on the jointer
Pardon me, I'm having a seniors moment or a brain fart since I haven't done this for so long. I want to make a 6mmx150mm rebate in a board and I thought the simplest way to do this was across the jointer. The way my Luna works, it looks like this must be done in a single pass, which seems a tad over optimistic. If subsequent passes are conducted, the board sits at an angle on the infeed table, resting on the lip of the rebate. Is anybody elses jointer like this? There's no way I could offset the blades to extend beyond the edge of the infeed table, that's just far too much hanging out of the drum.
(I just recalled working this out last time I did it but that must have been 2 years ago)
Cheers
Michael
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3rd June 2010, 06:01 PM #2
depending on how the guard is mounted and whether your infeed and outfeed tables are the same width, you should be able to run the lip along the infeed table
regards from Alberta, Canada
ian
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3rd June 2010, 06:55 PM #3
Hi Ian, thanks for the reply. Checked with another Luna owner and it's the same on his, it must be done in one pass. There is a rebate on the outfeed on which the uncut part of the rebate may ride, the problem is that the infeed table is wider than the blade, so if you do another pass the uncut part will sit on the infeed table so the board is at an angle. It might be alright for soft Swedish timber, but I'd hate to try and run a 6mm rebate in our woods.
Cheers
Michael
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4th June 2010, 07:25 PM #4
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4th June 2010, 07:58 PM #5
Ok thanks Ian, do you have a Luna too?
job for fresh blades methinks...
Cheers
Michael
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4th June 2010, 11:07 PM #6
I don't
I have access to a 260mm Kitty and get to use a 400mm SCM (?) at Tech.
my thinking is if a machine has the grunt to remove 2–3mm on a full width pass, the same grunt should easily remove 6mm over the width of a typical rebateregards from Alberta, Canada
ian
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5th June 2010, 11:22 AM #7Member
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Rowley
Only noticed your query last night.
Have you sorted out your problem yet,if not is your machine one of the L series combination machines.I have a L38. If still in trouble please advise.
Rowley
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5th June 2010, 05:34 PM #8
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5th June 2010, 08:46 PM #9Member
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rebate on jointer
Hi Michael,
I doubt your machine will handle the cut in one pass, I
have been using all types of machines for over 50 years.
The best way to handle your problem is to take the whole depth in one cut
but only take part of the width about 40mm at a time. The only problem is
you have to support the work piece to keep it level. If you have access to
email. email me on [email protected] and I will run you through the
steps to do the job.
Rowley.
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7th June 2010, 01:46 PM #10
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7th June 2010, 04:00 PM #11Member
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Rebating on jointer
Michael.
The thing you must do is to make up a sprip of scrap the thickness equal to the depth of the rebate.Make this about 100mm longer than the in feed table , fix a block to the undersiode that willl pull against the end of the table Position the strip against the fence as you make a series of passes getting wider each time. The strip holds up the side wich has been rebated on eairler passes. You may have to use an out borad table to support the work piece if it is a wide board. Use the morticeing atachment with a packer on it to bring up the height to infeed table height.
Rowley
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7th June 2010, 05:19 PM #12
Thanks for the extra info Rowley.
cheers
Michael
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