Model # HA3JAW

Internet #203285118

Store SKU #819551

Bosch 1/2 in. 3-Jaw Keyless Chuck with SDS-plus Shank
0000346393200

Bosch

1/2 in. 3-Jaw Keyless Chuck with SDS-plus Shank

  • Use only in rotation mode on SDS-plus hammer drills
  • 1/2 in. keyless ratcheting for easy bit changes
  • For use with straight shank drill bits
$3997 /each
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Frequently Bought Together

Product Overview

Make bit changes on the fly to your SDS-Plus rotary hammer drill with this 1/2 in. Keyless Chuck from Bosch. Suitable for use only in rotary mode, this handy device will hasten your productivity with a twist-lock mechanism that securely holds bits while operating your machine and instantly releases them when it’s time to switch.

  • For use with SDS-Plus rotary hammer drills
  • Compatible with straight shank drill bits
  • Allows bit changes without a chuck key to maximize productivity on a job site
  • Can be used in the drill-only mode

Specifications

Details

Returnable
90-Day
Shank Style
SDS Plus
Tools Product Type
Power Tool

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Customer Questions & Answers

Drill chuck assembly for Makita Hammer Drill HR 2475

Hi, I bought new makita hammer drill HR 2475 now I WANA buy drill chuck assembly , I found this part online of chuck assembly ( Model # HA3JAW ). I WANA know does this chuck fits with makita hammer drill model HR 2475 ? Thanks, Sal
Asked by: Anonymous
It should fit any hammer drill with a proper SDS-plus chuck. The SDS shank is a universal size and design for all manufacturers. The SDS-plus is a redesign of the SDS and is fully compatible.
Answered by: yakpilot
Date published: 2017-05-30
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Customer Reviews

1/2 in. 3-Jaw Keyless Chuck with SDS-plus Shank is rated 4.0 out of 5 by 12.
Rated 2 out of 5 by from Keyless Chuck The rear part of the Chuck fell off the first time I used it. It cost $39 which is almost the cost of a complete drill! I expect better quality from a Bosch product.
Date published: 2017-06-27
Rated 5 out of 5 by from Fits properly, holds the bits tightly, and functions well. Fits properly, holds the bits tightly, and functions well.
Date published: 2017-05-30
Rated 5 out of 5 by from Allows me to use my existing masonry drill bits. Allows me to use my existing masonry drill bits.
Date published: 2017-05-16
Rated 5 out of 5 by from Good, solid chuck.... Good, solid chuck.
Date published: 2017-06-13
Rated 4 out of 5 by from Makes my rotary hammer more versatile I am able to use my rotary hammer for more things than just concrete drilling. I am able to use the torque of my Bosch Bulldog to run big hole saws and spade bits. You can NOT use the hammer function while using this attachment. That is the only downside. I bought this attachment for that reason at the time. It wasn't until I got it home did I read the directions and realized that. I needed to use a 1/8th inch masonry drill bit and I can't find a SDS one. The smallest they go is 5/32. I had to buy a smaller hammer drill with a normal chuck to complete my project. I would think the chucks in the hammer drills and this attachment should be about the same but I guess not.
Date published: 2015-06-05
Rated 1 out of 5 by from Broke within 30 minutes I had to take back because this broke so fast.. it broke within 30 minutes of using it.. maybe it was just a faulty one but I doubt it.. it cannot handle the bulldog
Date published: 2016-11-08
Rated 5 out of 5 by from I got this for my son-in-law for Christmas. He said it was the only one that would fit his drill ... I got this for my son-in-law for Christmas. He said it was the only one that would fit his drill and he was thrilled with it
Date published: 2016-12-27
Rated 5 out of 5 by from Is excellent to work ... Is excellent to work
Date published: 2017-01-17
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