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Forstner Bit Extender

Item #: 32937
$6.49
Each In Stock

Overview

Get an extra 2-1/2" of reach into deep holes with this Forstner bit extender. Great for rustic furniture and joining wide timbers. Also works with any other style of 3/8" shank drill bit greater than 1" in diameter.Forstner bit not included.

Tech Spec

Brand Insty-Bit
Manufacturer Part Number 4" EXTENDER
Weight (lbs) 0.2700

Technical Details:

  • 4" long.
  • 3/4" wide at widest section.
  • Works with 1" diameter bits or larger. Smaller bits will not allow extender to enter the hole.
  • 3/8" shank with triangular flats for positive grip.
  • 2 hex-head screws securely grip drill bit.
  • Socket for drill bit accepts 3/8" shank bit, and extends 1-1/2" into extender.
  • Total shank measures: 2-3/16" long - flattened triangular section: 1-1/2" long.

What's included:

One Forstner Bit Extender

Reviews

Customer Reviews

9 Review(s)

View All

This extender worked great for me,...

Richard W from Land O Lakes, FL Posted August 11, 2009
This extender worked great for me, especially with the extra length of the forstner bit. It held steady, with the two screws, gave no wobble and did a great job. Highly recommend.

The extender work as advertised. Wished...

Bruce M from McCorkle, WA Posted August 10, 2008
The extender work as advertised. Wished it was a little longer for my particular project. I like the 2 locking set screws. It holds the bit more secured.

The Extender worked like it is...

curtis G from Fontana, CA Posted June 14, 2008
The Extender worked like it is made to, however, the Allen wrench that came with my tool is not the right size, it was too small.

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What People are Saying:

I have been ordering from Rockler for almost 20 years and have found their products to be very inexpensive and of high quality. Shipping is fast even when an item is back ordered. The best prices I have found anywhere."

- Orval - 08/07/2012

What People are Saying:

I have been ordering from Rockler for almost 20 years and have found their products to be very inexpensive and of high quality. Shipping is fast even when an item is back ordered. The best prices I have found anywhere."

- Orval - 08/07/2012
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