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Home : Tools : Endpin Jack Reamer

Endpin Jack Reamer

Read 24 Reviews   |   Write a Review

This machined steel 2-step reamer is made specifically for enlarging a guitar endpin hole to accept a 15/32" or 1/2"-diameter endpin jack.

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Endpin Jack Reamer
Item# Description In stock Price Quantity
4323 Endpin Jack Reamer Yes

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It won't chip the finish, and it's semi-fluted to help keep the hole round.

The 3/8" shank can be chucked in a hand drill for slow reaming. The upper 1" cutting length is 1/2" diameter; the 1" center section is 15/32" diameter, and the lower 2-5/8" section has a standard 5-degree endpin taper to 1/4".

Installing an endpin jack
Installing an endpin jack without hurting the guitar
Installing an endpin jack Read more

In this issue:
Ever have trouble installing an endpin jack? Did you chip the guitar’s finish, or drill the hole out-of-square? Did you goof up on a customer’s guitar? You'll want to read this week’s Trade Secret from Dan Erlewine.

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 Ratings and reviews
Endpin Jack Reamer
Endpin Jack Reamer
5 out of 5 stars
Based on 24 ratings Write a Review
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Displaying 11 – 20 < 1  2  3 >
5 8-27-2011
Professional tool

This is a great tool that does the job perfectly every time.
It is not cheap, but it pays itself back very quickly in a professional workshop.

Reyer  The Netherlands Read my reviews (2)
4 7-03-2011
You need this

If you are interested enough to be reading this review, then you definitely need this reamer. I vacillated for weeks trying to decide whether to order it, because the reamer seems quite expensive and I don't need to do this operation very often. But five minutes after receiving it, I knew getting it was the right decision. It does the job quickly, precisely, and easily. Just follow the directions. In my case, my first project didn't involve expanding an existing end pin, but creating a new jack hole. It was quite simple to drill a 1/4" hole, vastly easier than drilling a 15/32" or 1/2" hole, and from there it was duck soup to ream out the additional material.

However, I've given this reamer four stars instead of five, because the end of the reamer is a cylindrical shaft. This is fine for putting into a power drill chuck, but in my case I'd rather ream by hand. I wound up using a bit brace, but I would have preferred an easy way to attach a handle. Perhaps a cross-drilled hole or a flat side would make this easier. However it is a minor complaint and the reamer worked flawlessly with a bit brace.

spinality  Gardiner, WA Read my reviews (2)
5 5-15-2011
Where have you reamed all my life?!

I decided to finally go ahead and splash out on this specialized tool. I should have splashed out two years ago!
What used to be a 20 minute job of creating a perfect hole for an endpin jack is now a 1 minute job.
I just had to install a Baggs Anthem pickup in a Martin Benezza Bianca, and I could do it with confidence.
I LOVE this reamer. Thanks Stewmac!

Ramsay Phillips  Dubai, UAE Read my reviews (3)
5 4-17-2011
The right tool for the job

This quality reamer is a must-have for any shop that installs pickups requiring an end jack. Fast, smooth, perfect results.

Dogwood Guitars  Kansas City, MO Read my reviews (26)
Customer supplied image for review
5 4-13-2011
Good Reamer

A well made tool. Good for endpins and endpin jacks as well. I would recommend this tool

A. Scott  Tulsa OK Read my reviews (26)
5 3-26-2011
Precision drilling

If you're fitting end pin jacks in acoustic guitars this reamer is just the very best tool for the job. No risk of damage to the finish and it cuts quickly

Peter Barton Guitars  UK Read my reviews (7)
4 3-08-2011

Great tool and cuts well although I would prefer a `t` handle instead of using it in a drill.

terry chapman  UK Read my reviews (12)
5 2-17-2011
Great Tool

This tool, along with Guitar Player Repair Guide, made installing a pickup in my Martin a piece of cake. Take from Dan Erlewine himself, jobs like this are always easier when you use the proper tools.

Vic K  Charlotte, NC
4 1-05-2011

Expensive - but I would not attempt an endpin installation without it.

steves  Australia
5 12-05-2010
End pin reamer

Works well. Makes a really smooth hole. Do some for friends to get your money back.

Tom W  Texas
Displaying 11 – 20 < 1  2  3 > /\ Top of Reviews

Shown on page 24 of our latest catalog.
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