Search found 145 matches

by Bob Orr
Tue Dec 15, 2020 4:22 pm
Forum: Glues and Finishes
Topic: Acoustic guitar Finishing advice
Replies: 36
Views: 27383

Re: Acoustic guitar Finishing advice

I apply Tru Oil with a rubber like french polishing. A cotton rag filled with a ball of cotton waste. Leaves a nice thin even film.
by Bob Orr
Tue Dec 15, 2020 4:19 pm
Forum: Glues and Finishes
Topic: Acoustic guitar Finishing advice
Replies: 36
Views: 27383

Re: Acoustic guitar Finishing advice

You do not need pore filler because cedar and cherry are "closed pore" species. I am not familiar with either of your two finish selections so I can't help you there. But I would recommend that you consider Tru-Oil which is a wipe-on varnish like product that is VERY user friendly. There ...
by Bob Orr
Sat Oct 31, 2020 5:10 am
Forum: Jam Session
Topic: Outdoor glue for deck railings
Replies: 7
Views: 10106

Re: Outdoor glue for deck railings

I repaired a beam on a gazebo, that got broken by a falling tree, with PU glue rather than replacing the beam. That was 12 years ago and its still good!
by Bob Orr
Sat Oct 31, 2020 5:07 am
Forum: String Instrument Repair: Practical and Political Issues
Topic: ? Strength of fiber veneer between fretboard and neck
Replies: 5
Views: 8345

Re: ? Strength of fiber veneer between fretboard and neck

Why not rout a small recess in the bottom of the edge of the fingerboard, say 1/4 inch wide, and deep enough to take the veneer or fibre. glue it in at same time as you glue fingerboard. I did this on my last one and it works well
by Bob Orr
Tue Oct 27, 2020 5:26 pm
Forum: Jam Session
Topic: Outdoor glue for deck railings
Replies: 7
Views: 10106

Re: Outdoor glue for deck railings

Make sure and wear gloves. If you get it on your hands it turns black and you cant get it off. You have to wait on skin cells dying and falling off and it takes weeks. If it is still wet acetone may get it off. I once asked on a woodwork forum how to get this stuff off your hands once its dry and wa...
by Bob Orr
Thu Sep 03, 2020 9:31 am
Forum: Flat-Top Acoustic Guitars and Bass Guitars
Topic: Bolt on issues
Replies: 24
Views: 25236

Re: Bolt on issues

I made a couple of simple jigs to drill the holes in both the head block and the neck, making allowances for the top thickness. I drill them before installation. I use M6 bolts and cross dowel fitting. I drill the bolt holes at 7.5 mm in the head block and neck which gives me enough wiggle room when...
by Bob Orr
Fri Aug 28, 2020 7:08 am
Forum: Glues and Finishes
Topic: Glue for colored veneer marquetry in spruce top
Replies: 48
Views: 40680

Re: Glue for colored veneer marquetry in spruce top

Don't say it is only technology there is a skill, that I don't possess, in doing the CAD drawings etc to get the cutter to work in the first place.
by Bob Orr
Wed Jul 29, 2020 4:09 pm
Forum: Solid-Body and Chambered or Semi-Solid Electric Guitars and Bass Guitars
Topic: 3/4 size Les Paul Jr's for Christmas
Replies: 2
Views: 7463

Re: 3/4 size Les Paul Jr's for Christmas

What an excellent and generous idea. Well done!
by Bob Orr
Mon Jul 20, 2020 4:32 pm
Forum: Glues and Finishes
Topic: Hide glue as a violin ground?
Replies: 5
Views: 11132

Re: Hide glue as a violin ground?

we seem to have some spam!
by Bob Orr
Sun Jun 28, 2020 1:16 pm
Forum: Flat-Top Acoustic Guitars and Bass Guitars
Topic: falcate bracing
Replies: 21
Views: 16457

Re: falcate bracing

Biggest issue I have is, I don't fancy ever having to replace the bridge plate on one of these!
by Bob Orr
Wed May 13, 2020 11:04 am
Forum: Glues and Finishes
Topic: The clearest oil and what abour decalc or paint
Replies: 2
Views: 5643

Re: The clearest oil and what abour decalc or paint

You could try Osmo polyx Raw oil but think it dries matte

https://www.osmouk.com/sitechapter.cfm? ... 2#PolyxRaw
by Bob Orr
Fri May 01, 2020 7:12 am
Forum: Tools and Jigs
Topic: Grizzly air filter making me crazy
Replies: 13
Views: 10477

Re: Grizzly air filter making me crazy

I had a problem like this with a shop vac. Turned out to be very fine dust in the switch. Could try giving the switches a blast of switch cleaner.
by Bob Orr
Wed Apr 29, 2020 7:33 am
Forum: Tools and Jigs
Topic: Shop air filtration build - Advise welcome
Replies: 23
Views: 21683

Re: Shop air filtration build - Advise welcome

what is the blue stuff on your ceiling and walls? Cancel that just seen the post above!!
by Bob Orr
Tue Apr 28, 2020 1:20 pm
Forum: Flat-Top Acoustic Guitars and Bass Guitars
Topic: Cutting purfling after gluing
Replies: 26
Views: 16944

Re: Cutting purfling after gluing

I presume you have made extra wide purfling and bent it and now trying to cut them down to width? That is why people cut them before they bend them! Almost impossible to support the waist area however you cut it.
by Bob Orr
Sat Apr 11, 2020 4:33 pm
Forum: Jam Session
Topic: New shop lights?
Replies: 17
Views: 19990

Re: New shop lights?

+1 for LEDS replaced mine last year and wish I had done it sooner.
by Bob Orr
Tue Apr 07, 2020 4:00 pm
Forum: Solid-Body and Chambered or Semi-Solid Electric Guitars and Bass Guitars
Topic: Enlarging bass headstock
Replies: 5
Views: 6378

Re: Enlarging bass headstock

You could use splines or biscuits in the joints to strengthen them and put a one piece faceplate over the lot.
by Bob Orr
Tue Mar 10, 2020 8:54 am
Forum: Glues and Finishes
Topic: Truoil application
Replies: 6
Views: 11890

Re: Truoil application

I apply it with a rag like you with thin coats in a circular motion then finish with light strokes with the grain. I put on one coat a day and may be do 8 coats in total. As said above not much cutting back is needed and i use one of the fine Webrex pads wrapped around a wooden block to avoid tramli...
by Bob Orr
Thu Mar 05, 2020 11:38 am
Forum: Flat-Top Acoustic Guitars and Bass Guitars
Topic: Loss of bass lowering the saddle?
Replies: 40
Views: 37512

Re: Loss of bass lowering the saddle?

A picture of the bridge would help. Could be lowering the bridge saddle has reduced the break angle of the base strings too much which could affect the volume of the base strings.
by Bob Orr
Thu Feb 27, 2020 2:17 pm
Forum: Flat-Top Acoustic Guitars and Bass Guitars
Topic: Number 3 Celtic themed 12 fret 000
Replies: 4
Views: 6659

Re: Number 3 Celtic themed 12 fret 000

some more pics
soundhole.JPG
soundhole.JPG (63.55 KiB) Viewed 6658 times
neck joint and sound port.JPG
Headstock.JPG
bridge.JPG
by Bob Orr
Thu Feb 27, 2020 2:16 pm
Forum: Flat-Top Acoustic Guitars and Bass Guitars
Topic: Number 3 Celtic themed 12 fret 000
Replies: 4
Views: 6659

Number 3 Celtic themed 12 fret 000

This is guitar number 3. I wanted to use local timer as much as I could and went with a celtic theme for the decoration. Scoop cutaway and arm bevel. I followed Hesh’s method of setting the neck angle and set up that he has posted on OLF Forum and it came out bang on first time around. Frets were pr...

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