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Milwaukee 49-56-7250 Large Thread Quick Change Hole Saw Arbor, 3/8 in Hexagonal Shank, 3/8 in

SKU: 8399
   based on 8 Reviews
100% recommend this product
Save 50% · Retail: $26.80

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$13.38/EA 5
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$13.38/EA 48
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About the Milwaukee 49-56-7250

The Milwaukee 49-56-7250 model 7/16" Large fast Change Arbor is a part of the Hole Saw Series. This arbor is made from hardened carbon steel and alloy steel for greater durability.

Product Details

Product: Parts and Accessories
Manufacturer: Milwaukee Electric Tool
Style: Hole Saw Accessories
Mpn # 49-56-7250
Shipping Dimensions 2.8" x 8.0" x 1.5"
Weight 0.53 lbs.

Product Features

  • Type:Large Thread, Quick Change
  • Material:Hardened Steel
  • Chuck Size:3/8 in
  • Drill Size:1.8 in Depth
  • Durable hardened steel construction
  • Fits all hole saws up to 1-3/16 in
  • Fits all drill chucks 1/4 in and larger


Rated 3.5 out of 5 based on 8 reviews

Great product, once use explained Rated 4 by Anonymous
  Yes, I recommend this product.
I agree with other commenters, it should not be necessary to remove the smaller set screw. This screw holds small ball bearing and spring that make the quick-disconnect feature work. Because of inadequate instructions with point-of-sale packaging, I too, took out the smaller set screw (larger set screw holds twist drill) only to have the ball bearing fall to floor and I never did see a spring. I had to return the original item to my retailer. I wonder how many get returned before Milwaukee Tool will agree to improve packaging instructions for what is otherwise a great product.
Originally posted on Jun/2016

Easy to Use and Strong Rated 5 by Anonymous
This was included in the Milwaukee 14 piece bi-metal hole saw set. Simply pull back the collar, thread on the hole saw and push the collar back. The threads are very good quality and clean, so the hole saw spins on effortlessly. Best of all, NO TOOLS REQUIRED! There is no need to remove the allen screw, it just destroys the arbor.
Originally posted on Jun/2016

Use Rated 4 by Anonymous
I know it's not that intuitive, but to use this you need to pull the collar to expose the shank where your hole blade will fit. Once you screw it on, then push the collar back to lock the blade in place. Took all of 1 minute to figure this out and there's no need to remove the allen screw. Good luck folks and hope this helps.
Originally posted on Jun/2014

So glad I read the reviews! Rated 4 by Anonymous
I bought the 4" hole saw for sutting light fixture boxes and the quick change arbor to fit it. It says pull to release on the package, but fails to mention you must first loosen the allen screw in the tool free design statement. Didn;t feel so dumb after reading the other comments in the reviews.
Originally posted on Jun/2014

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