Peghole Reamers

  • 26 Reviews
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Peghole Reamers Standard


Item # 0344
In stock, ready to ship!


Peghole Reamers Large


Item # 0343
In stock, ready to ship!


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Peghole Reamers

About This Item

These professional luthier’s reamers aren’t like hardware store versions. One side of our Peghole Reamers is round and smooth. This keeps the reamer centered so the hole stays truly round—essential for tuning pegs!

  • Easy to use
  • Smooth control, no chatter
  • Perfectly round holes

Standard Reamer is most often used for installing guitar tuners, enlarging holes in pickguards and lots of other tasks. The 2-degree taper matches the tuning pegs on full-size violins, violas, banjos and dulcimers.
2-degree Taper: from .200" to .375" (5mm to 9.5mm)
Cutting Length: 5.63" (143mm)

Large Reamer fits double-bass and cello tuning pegs. This big reamer comes in very handy for lots of jobs in the shop.
2-degree Taper: from .312" to .625" (7.92mm to 15.88mm)
Cutting Length: 7.88" (200.15mm)

Made of quality high-speed steel with hollow-ground cutting edges and comfortable wooden handles.

For bridge pins and endpins, see our Bridge Pin Hole Reamers.


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  • 4.88 average rating from 26 reviews
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great tool

(Customer's Reviews)

I purchased a set of tuners and needed to enlarge the holes and this reamer worked great. The Reamer is easy to use can cut slow or fast - centers itself in the existing hole I purchased the smaller one but really needed the larger size- my future purchase - Delivery was super fast EM


Works perfectly

(Customer's Reviews)

Works perfectly, what else can I say!


Peghole Reamer

(Customer's Reviews)

Works well. Arrived quickly. Got the job done!

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StewMac PDF Catalog, page 21 See Peghole Reamers
on page 21 of our StewMac Catalog PDF

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