View a Larger Image of 1/2" x 4" Forstner Bit Extension
WoodRiver B-07ADP-TBD
Item 145706

1/2" x 4" Forstner Bit Extension

$9.50

In Stock

Forstner bit extensions solve one of the major problems with forstner Bits -- their limited depth capacity. This extension fits WoodRiver forstner bits only that have 1/2" diameter shanks.Designed...

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Details

Forstner bit extensions solve one of the major problems with forstner Bits -- their limited depth capacity. This extension fits WoodRiver forstner bits only that have 1/2" diameter shanks.



  • Designed for use with WoodRiver forstner bits only


  • Extension adds 4” to length of forstner bit


  • Socket accepts forstner bits with 1/2” diameter shanks


  • Forstner bit held in extension socket with two set screws


  • 1/2” diameter drive shank allows use of multiple extensions




Reviews

5.0 out of 5 stars
4 Reviews
  1. 5.0 out of 5 stars
    by on

    It works!

    I needed a very stable, secure grip onto bits used to drill out for a pepper mill. This extension worked perfectly.

  2. 5.0 out of 5 stars
    by on

    I would buy this product again

    Very useful

  3. 5.0 out of 5 stars
    by on

    Built right and bores / drills true

    Allows me to drill / bore larger peppermill blanks with the 4" extension 1/2 inch shanked Forstner bits. Also makes the boring of coffee mug blanks (for go-cup insert) a snap.

  4. 5.0 out of 5 stars
    by on

    "A great Tool"

    I use this for boring 1" holes for pepper mills. Runs true! No problems.

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