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PostPosted: Sat Dec 05, 2020 6:00 pm 
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Koa
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Good evening :) with Christmas time just around the bend I was wondering about upgrading my main bandsaw, and wanted to get opinions.
The saw in question is a Grizzly G0555LX 14".

At the moment I'm using the stock blade, which "SEEMS" a little wide for what I do. The most I cut with it is neck blanks and heel blocks... That kinda thing.

What would your general purpose luthier bandsaw blade of choice be?

Thanks for insight.
B.


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PostPosted: Sat Dec 05, 2020 7:25 pm 
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Brazilian Rosewood
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I like to use a 1/4 inch 3 or 4 tpi skip tooth blade for general bandsaw work. The skip tooth design leaves more gullet space for sawdust when cutting thicker stock.


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PostPosted: Sat Dec 05, 2020 8:00 pm 
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General purpose, quarter inch 6 TPI. Resaw and straight cuts, half inch wood slicer.

Pat

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PostPosted: Sat Dec 05, 2020 8:10 pm 
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Koa
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3/8" 3 to 4 TPI is my general use choice. I'm rarely cutting curves that require a 1/4".


Last edited by Darrel Friesen on Sat Dec 05, 2020 8:13 pm, edited 1 time in total.

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PostPosted: Sat Dec 05, 2020 8:11 pm 
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I usually keep a 1/4" blade in mine for general purpose work. I think the one I'm using now is a 6 TPI.

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PostPosted: Sat Dec 05, 2020 10:12 pm 
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I sell blades to lots of woodworkers and most of them like having 1/4" 3-4TPI blades for work involving curves. 6TPI gives only a slightly cleaner cut, but considerably less blade life. Depending on what you are doing, the cleaner cut may be worth it. You should consider having several blades in several sizes around. If you have new blades hanging on the wall, you will change blades more often, and that will improve the efficiency and quality of your work. They go dull very fast on 14" saws. Happy sawing!

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These users thanked the author Pegasusguitars for the post: TimAllen (Sun Dec 06, 2020 1:49 pm)
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PostPosted: Sun Dec 06, 2020 3:08 am 
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Brazilian Rosewood
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Why does a 6 tpi blade have a shorter life than a 3/4? You’d think it’d be the opposite..


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PostPosted: Sun Dec 06, 2020 5:52 am 
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Koa
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1/4 inch 6TPI Timberwolf is my all round blade. Works great and seems to last a long time. I also use a 3/4 inch Infinity Rip resaw blade, variable 3-4 TPI.

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PostPosted: Sun Dec 06, 2020 9:28 am 
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No one blade for all purposes IMHO.
I have found if you repeatedly use a bandsaw blade for curves, even cutting relatively thin materials it will quickly become a poor blade for straight cuts, no matter the width. So I just designate 1/4" for curve cutting and 1'2" for straight cuts.

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The name catgut is confusing. There are two explanations for the mix up.

Catgut is an abbreviation of the word cattle gut. Gut strings are made from sheep or goat intestines, in the past even from horse, mule or donkey intestines.

Otherwise it could be from the word kitgut or kitstring. Kit meant fiddle, not kitten.


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PostPosted: Sun Dec 06, 2020 10:20 am 
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Koa
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From my limited experience, I suggest OP install a 'name brand' blade as a standard of comparison. I've not been impressed with Grizzly's bandsaw blades, but today's products may not be yesterday's.

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PostPosted: Sun Dec 06, 2020 12:14 pm 
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Heat is what kills blades. The more teeth, the smaller the gullets that clear the dust and the more heat that is created.

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These users thanked the author Pegasusguitars for the post (total 2): Pmaj7 (Sun Dec 06, 2020 11:19 pm) • meddlingfool (Sun Dec 06, 2020 1:44 pm)
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PostPosted: Sun Dec 06, 2020 2:35 pm 
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I never remember how many TPI my blades are, but 3/8” seems to be what lives on my saw the most. It does well for straight lines, and I don’t have any trouble cutting the curves on my guitars.


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PostPosted: Mon Dec 07, 2020 8:34 am 
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Cocobolo
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Colin North wrote:
No one blade for all purposes IMHO.
I have found if you repeatedly use a bandsaw blade for curves, even cutting relatively thin materials it will quickly become a poor blade for straight cuts, no matter the width. So I just designate 1/4" for curve cutting and 1'2" for straight cuts.


+1. I've used Timberwolf for the last 10 years. 3tpi 3/4" for resawing, 6tpi 1/4" for everything else (including quick tasks during the day).

Also, if you are switching blades often, be really careful with them as you take them on and off. It's surprisingly easy to tweak one and get it cutting funky.


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 Post subject: Re: Grizzly G0555LX 14
PostPosted: Mon Dec 07, 2020 10:17 am 
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James Orr wrote:
I never remember how many TPI my blades are, but 3/8” seems to be what lives on my saw the most. It does well for straight lines, and I don’t have any trouble cutting the curves on my guitars.


This is my situation, too. I use a 14" Jet with a riser. 3/8" does straight cuts pretty well, but it also handles larger curves. For tighter curves, I keep a 1/8" blade handy. I hate switching blades, so I will go to a lot of trouble to make the 3/8" blade work.


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 Post subject: Re: Grizzly G0555LX 14
PostPosted: Mon Dec 07, 2020 10:27 am 
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doncaparker wrote:
James Orr wrote:
I never remember how many TPI my blades are, but 3/8” seems to be what lives on my saw the most. It does well for straight lines, and I don’t have any trouble cutting the curves on my guitars.


This is my situation, too. I use a 14" Jet with a riser. 3/8" does straight cuts pretty well, but it also handles larger curves. For tighter curves, I keep a 1/8" blade handy. I hate switching blades, so I will go to a lot of trouble to make the 3/8" blade work.

I hear that!

_________________
The name catgut is confusing. There are two explanations for the mix up.

Catgut is an abbreviation of the word cattle gut. Gut strings are made from sheep or goat intestines, in the past even from horse, mule or donkey intestines.

Otherwise it could be from the word kitgut or kitstring. Kit meant fiddle, not kitten.


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