Home > Power Drill Chucks > BOSCH 3-Jaw Keyless Chuck with SDS-Plus Shank, 1/2-Inch HA3JAW

BOSCH 3-Jaw Keyless Chuck with SDS-Plus Shank, 1/2-Inch

The Highest Quality Rotary Hammer Accessories, The Bosch Ha3Jaw Keyless Chuck

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7.9
Created with Raphaël 2.1.27.9010
BVR Rating 297 reviews

Pros

  • Features quick locking bits that makes it convenient to use
  • Constructed with a steel metal sleeve that offers maximum rugged durability
  • Built-in 3-jaw chuck that offers long-lasting usage with SDS-plus hammers and straight shank drill bits

Cons

  • May not be ideal for heavy work

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Highlights

Analysis of 200+ reviews for BOSCH 3-Jaw Keyless Chuck with SDS-Plus Shank, 1/2-Inch

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BestViewsReviews analyzed 8,949 reviews for 21 products in the Power Drill Chucks category.

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We analyzed a total of 297 reviews for this product out of which, 242 reviews were received in the last 6 months.

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The analysis indicates that around 72% reviews were positive while around 23% of reviews had negative sentiment.

BestViewsReviews Ranking and Score for BOSCH 3-Jaw Keyless Chuck with SDS-Plus Shank, 1/2-Inch

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This product received a total score of 7.94 out of 10, based on review sentiments and user opinions related to 8 features:

  • Build quality
  • Compatibility
  • Customer support
  • Easy to use
  • Longevity
  • Overall satisfaction
  • Size
  • Value for money
  • Users of this product said


    I recommend spending an additional $3 to get the 1618571014 SDS-plus Shank 3 Jaw Chuck with Integral, because of the Fine print on the back of the package for this 3 Jaw Keyless Chuck, which I did on 11/12/14


    I attach this to the sds chuck so that the hammer energy can be transmitted through it. The mistake was that bosch reduced the length of the shank so it wouldn't touch the center of the sds chuck.


    I bought the RHVC328 to drill holes in concrete walls and my garage/workshop walls, and it seems like it will be useful for drilling large holes in lumber as well.


    The drill bit can slide back and forth like a piston when latched into the chuck, which is normal for an SDS chuck or drill bit.


    I tried it again and it didn't work for 6 holes in 4” concrete, but I think it has this wonderful click and ratchet when it gets tight and then clicks when you release the bit.

    Question & Answers

    Q:

    Which is better, a Bosch key or a keyless construction?

    A:

    If you start a drill and forget key is still in the chuck, it's better.

    Q:

    Is it possible to use this for hammering (chisel, rotory hammering) and other things?

    A:

    I can't speak for the keyless version of the Bosch chuck adapter, but I have the key version of it.

    Q:

    Does the chuck loosen when operating in the opposite direction or is there a flat spot to lock the chuck on the shank?

    A:

    I used it to mix mortar for 2K feet of floor tile, it locks in place just like a bit would.

    Q:

    Is this one able to do better than the other ones? All the other adapters can be used in a clockwise direction only because the chuck will otherwise unscrew itself.

    A:

    The HA3JAW adapter is designed to run in a clockwise direction. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

    Q:

    Can you tell the diameter of the shank?

    A:

    For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from M-F 7a-7p CST.

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