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Precision Straightedges

5.0
  • 58 Reviews
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Precision Straightedges 12" length

12" length

Item # 3849
In stock, ready to ship!

$42.92

+
Precision Straightedges 18" length

18" length

Item # 3850
In stock, ready to ship!

$58.76

+
Precision Straightedges 24" length

24" length

Item # 3799
In stock, ready to ship!

$75.64

+
Precision Straightedges 36" length

36" length

Item # 3800
In stock, ready to ship!

$132.12

+
 
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Precision Straightedges

About This Item

For accurate fretting and neck evaluation.
We make our Precision Straightedges specifically for checking neck straightness and relief, evaluating truss rod adjustments, and pinpointing high or low frets. Available in four lengths, for working on any fretted instrument, from mandolins to guitars to basses.

The narrow beveled edge allows easy and accurate viewing of the gap between the edge and the surface being checked. Made of durable stainless steel with a satin finish for easy marking with a pencil, each straightedge is precision-machined for accuracy to ±.0015" per foot.

These straightedges are also ideal for laying out projects on wood or paper, and for setting up table saws, jointers and other shop equipment.

Made from surgical stainless steel, hardened and tempered for lasting accuracy.

#3850 18" Precision Straightedge is part of our Basic Setup Kit.

For acoustic guitars, our Neck Set Gauge is designed to attach to the #3799 24" Precision Straightedge.


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5.0
  • 4.86 average rating from 58 reviews
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Displaying 3 of 6
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5.0

Always wanted one!

By

Verified Buyer


It's finally nice to have a good quality straight edge for my "Tech work"

5.0

24" new "made in USA" straightedge rule

By

Verified Buyer


this is a far superior tool when compared to the older ones stew Mac had been selling. Buy with confidence. Very nice tool.

Keep a cool tool

5.0

It makes all the difference

By

Verified Buyer


You can uses the strings to check the neck, but until you use one of these straight edges you won't know how much difference they can make; if you have adjustable neck, then these straight edges will make adjusting more understandable and easier...

5.0

Set-up made easy.

By

Verified Buyer


Used to set-up my new Martin D-41. Now it plays as good as it looks and sounds. Love Stew-Mac.

5.0

Improved version.

By

Verified Buyer


Just got the latest version of this straight edge. It thicker and heavier than the previous version, which was fine, but I prefer the extra weight. Accurate as ever. A must for any serious set-up.

5.0

Essential for...

By

Verified Buyer


...shooting a perfectly straight edge on tops and backs prior to joining.

5.0

12, 18, and 24!

By

Verified Buyer


I have a 12, an 18, and a 24". I thought they'd be useful…but I've come to rely on them ALL THE TIME. Analysis tools are so important.

5.0

Must have for any woodworker!

By

Verified Buyer


This is not only must have for musical instrument maker, but also essential requirement for any woodworker. Very precision made, but longer one tends to be little flexible. Functionally, there is no problem but if it can maintain the weight and gain stiffness then it will be just perfect! Although I still give 5 star as i cannot be sure if it will be actually better if it is stiffer!

5.0

Template stock

By

Verified Buyer


I have been using all the different lengths for years now, and have come to depend on these tools as a benchmark to check other "cheaper" straight edges. I will sometimes take one of the longer sized units to the hardware store and check other tools such as carpenters squares, drafting T bevels and such, to pick the straightest piece to buy, and use those for everyday use and I won't care if I ding or bang it up as I can just replace it with another cheap straight edge, and keep the Stew Mac versions stashed away, out of harms way, as I am old and clumsy!

5.0

Excellent quality

By

Verified Buyer


After purchasing 24" straightedge I checked it with expensive, industrial straightedge - Stewmac`s one is dead straght, as expected. Superior quality, will long for lifetime.

Displaying 3 of 6
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StewMac PDF Catalog, page 16 See Precision Straightedges
on page 16 of our StewMac Digital Catalog