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Source or Equivalent for Bridge Pin Hole Saw
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Author:  Paul Burner [ Tue Feb 16, 2010 12:30 am ]
Post subject:  Source or Equivalent for Bridge Pin Hole Saw

StewMac used to sell this item - a bridge pin hole saw. It has been discontinued.

Image

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Is there another source for these OR - what are you using to cut a slot for the larger strings (at least) your bridges?

Author:  Colin S [ Tue Feb 16, 2010 5:23 am ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

It's just a jig saw blade set in a handle, you can make these easily yourself with dowel and blades, in varying sizes.

Colin

Author:  ChuckB [ Tue Feb 16, 2010 5:47 am ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

I use a coping saw blade with one end broken off (so it fits through the hole) and masking tape on the other end for a handle. But you could easily make a wooden handle for more comfort,

Chuck

Author:  JJ Donohue [ Tue Feb 16, 2010 7:54 am ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

...and then there are those who leave the saw blade in their jigsaws and cut the slots a lot faster...

Author:  Paul Burner [ Tue Feb 16, 2010 8:13 am ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

JJ Donohue wrote:
...and then there are those who leave the saw blade in their jigsaws and cut the slots a lot faster...

laughing6-hehe laughing6-hehe laughing6-hehe laughing6-hehe laughing6-hehe

Author:  TonyKarol [ Tue Feb 16, 2010 8:26 am ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

You laugh .. thats how Mario Proulx does his ...

Author:  JJ Donohue [ Tue Feb 16, 2010 8:33 am ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

Indeed he does...same guy who carves necks with a Lancelot!

BTW, Sylvan Wells also keeps the blades in his jigsaw...that way they don't get lost! laughing6-hehe

Author:  Colin North [ Tue Feb 16, 2010 8:38 am ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

And I have seen that done on Cupiano site also (he pads plate of jigsaw)
They must be braver than I am. :shock: [uncle]

Author:  Terence Kennedy [ Tue Feb 16, 2010 8:39 am ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

JJ Donohue wrote:
...and then there are those who leave the saw blade in their jigsaws and cut the slots a lot faster...

That's what I do now. Same blade Todd mentioned. Try it on an old bridge clamped in a vise, you'll be surprised at the control you have.
TJK

Author:  Joe Sustaire [ Tue Feb 16, 2010 8:48 am ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

Yeah, I find I have better control using the jigsaw than doing it by hand also. I also cut the slots on my slotheads with my Bosch jigsaw.

Joe

Author:  GregG [ Tue Feb 16, 2010 10:08 am ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

Yep, I use my Bosch jigsaw, works great with the proper blade.

Author:  Steve Saville [ Tue Feb 16, 2010 12:38 pm ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

Anyone use a Dremel instead?

Author:  woody b [ Tue Feb 16, 2010 12:42 pm ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

JJ Donohue wrote:
..................................................................................................
BTW, Sylvan Wells also keeps the blades in his jigsaw...that way they don't get lost! laughing6-hehe



But I keep losing my jig saw oops_sign oops_sign oops_sign


I use a jig saw also. Like Joe said I have more control with it, than doing it by hand.

Author:  JohnAbercrombie [ Tue Feb 16, 2010 12:51 pm ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

Steve Saville wrote:
Anyone use a Dremel instead?

I use a Dremel and a burr for this job- I like to curve/ramp the slots.
It can be a bit tricky to make sure the slot is centered properly- I may use the jigsaw to establish the cut next time.

Cheers
John

Author:  Paul Burner [ Tue Feb 16, 2010 1:24 pm ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

I guess for some reason I thought the slot needed to be cut at an angle, similar to the path the string takes. Why I though this I have no clue.

You are cutting these slots in the bridge BEFORE it is glued to the top???

Wow - I laughed earlier and now I'm learning a complete new take on my simple question.

Author:  Steve Saville [ Tue Feb 16, 2010 1:43 pm ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

Paul Burner wrote:
I guess for some reason I thought the slot needed to be cut at an angle, similar to the path the string takes. Why I though this I have no clue......
Paul,
A ramp or angle is a good idea. I wouldn't leave it perpendicular.

Paul Burner wrote:
......You are cutting these slots in the bridge BEFORE it is glued to the top???
No, after.


Paul Burner wrote:
.......Wow - I laughed earlier and now I'm learning a complete new take on my simple question.
There are many ways to do any task in guitar building - you knew that already.
The great thing is that there are forums where we can all argue about which way is best. bliss bliss bliss

Author:  Paul Burner [ Tue Feb 16, 2010 3:06 pm ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

Todd - how far forward do you make your slot?

Author:  Colin North [ Tue Feb 16, 2010 5:47 pm ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

JohnAbercrombie wrote:
Steve Saville wrote:
Anyone use a Dremel instead?

I use a Dremel and a burr for this job- I like to curve/ramp the slots.
It can be a bit tricky to make sure the slot is centered properly- I may use the jigsaw to establish the cut next time.

Cheers
John


Same for me, I found it the same last time - I have the jigsaw blades to fit handle to for next ones.

Author:  JohnAbercrombie [ Tue Feb 16, 2010 6:13 pm ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

JohnAbercrombie wrote:
Steve Saville wrote:
Anyone use a Dremel instead?

I use a Dremel and a burr for this job- I like to curve/ramp the slots.
It can be a bit tricky to make sure the slot is centered properly- I may use the jigsaw to establish the cut next time.

Cheers
John


I forgot to add that I use needle files to finish off the job in any case.

Author:  Wes McMillian [ Tue Feb 16, 2010 8:45 pm ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

Paul Burner wrote:
I guess for some reason I thought the slot needed to be cut at an angle, similar to the path the string takes. Why I though this I have no clue.


Two different things. Slotting the bridge and ramping the string slots. I slot the bridge pretty well perpendicular then ramp the string slots individually. My goal is to keep the break angles fairly consistent from string to string, visualizing the the string path through the upper part of the bridge and trying ensure the string makes contact with the bridge along its length.

Author:  Terence Kennedy [ Tue Feb 16, 2010 9:25 pm ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

I've been gluing the bridge, Countersinking the pinholes, cutting the pin taper, and then slotting straight with the jigsaw just deep enough to accept the string. Then finish and ramp with the files. I copied Tony Karol's bridge making jigs a couple of years ago and they put the pinholes in line with the saddle slot. That makes the ramping a lot easier as the break angles are more consistent.

Author:  Bobc [ Tue Feb 16, 2010 9:57 pm ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

I grind the end of a Bosch blade so it fits into the handle for exacto blades. Makes for easy blade changes.

Author:  Rod True [ Tue Feb 16, 2010 10:05 pm ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

Jigsaw here too. Very simple, accurate and fast....

Author:  Hank Mauel [ Wed Feb 17, 2010 9:36 pm ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

When the power goes off, mine still works. ;)

Basic jig saw blade set into an old foam brush handle.

Author:  Rod True [ Thu Feb 18, 2010 2:18 pm ]
Post subject:  Re: Source or Equivalent for Bridge Pin Hole Saw

Hank Mauel wrote:
When the power goes off, mine still works. ;)



That's the time to go drink the beer in the fridge otherwise it will just start getting warm...... LOL

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