Jacobs 3666


Chuck Key

3666 75031
Average Rating: 4.5
Read Reviews (2) Write a Review
$5.86 + 3 Business Day Shipping $7.15

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ItemChuck Key
Pilot Size (In.)1/4
Used On32, 33 Series and 11N
Jacobs equivalent3666
Chuck Key SizeK32
Weight 0.100000


Chuck Key, Pilot Size (In.) 1/4, Used On 32, 33 Series and 11N, 3666, Chuck Key Size K32

Chuck Keys
  • Handles are constructed of soft steel to reduce fracture risk under excessive loads. Nickel thumb grip handles offer increased leverage and user comfort. Spring-loaded, self-ejecting models ensure key disengagement after tightening.

Customer Reviews

Average Product Rating: 4.5
based on 2 reviews

Good Chuck Key

Sunday, December 16, 2012

Although the picture/description on the website didn't match the product as received, I was pleased because the handle shape (i.e. flat on one end for better leverage) was what I was looking for rather than round on both ends as shown.

Matched what I was looking for.

The bottom shaft could be a bit larger in diameter so it doesn't slip out of the hole in the chuck so easily, but it appears that is standard for this type of product.

Submitted by Sawdust Maker

Quick and Easy

Tuesday, March 27, 2012

Product was delivered fast!

Submitted by Drill Chuck
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