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For use with spline-drive demolition and rotary hammers for applications removing large quantities of material. BOSCH brings constant innovation to concrete and masonry drilling with increased efficiency and higher durability. All BOSCH chisels are manufactured with a proprietary heat-treat process.
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For use with spline-drive demolition and rotary hammers for applications removing large quantities of material. Bosch brings constant innovation to concrete and masonry drilling with increased efficiency and higher durability. All Bosch chisels are manufactured with a proprietary heat-treat process.
M. J. Reinsma
August 9, 2025
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Rob Walsh
August 3, 2025
Works great!
clark kerr
July 27, 2025
Have about 40 hours on it. Used it to pack in around large diameter ac duct work. Help up great
ChuckleHead
July 6, 2025
I have purchased the flat, point and spade bits over the last year or so from this listing and they all fit properly into my 3/4" hex/spline drive "Macho" demo hammer drill. All the bits I received were genuine Bosch and are all of good quality. The spade bit has an edge ground into it, which has helped me cut through tree and brush roots.Overall, these bits have brought new life into my aging demo hammer. I am happy with all the bits I purchased under this listing.P.S. the photos in this listing is NOT correct; the photos I posted are of the actual bits...
Captain Jack
May 23, 2025
Original Review:Rough, pitted construction with a good bit of rust and no makers marks or model stamp. Considerably lower quality construction/finish than all of my other Bosch SDS Max components. Of course, the tamper is meant to pound ground so finish is not a big consideration, but this piece is suspicious as it does not match Bosch's product info or other retailers examples. Was sold and shipped from Amazon.Cleaned up the tamper with some T-9 and 0000 steel wool to knock large flakes and deposits of rust off (put sticker back on after for image comparison). Including a pic of the image Bosch provides of HS1828, which is consistent with what other online and local retailers sell vs the one I received (with the sticker). Sent Bosch the images for reference and to check if legitimate, but no response yet.If it's Bosch, great. If not, it will probably do the job just as well, but appears to be a less expensive, alternative brand's part and probably not getting one's money's worth.UPDATED February 22, 2021 - Bosch was able to confirm that the part received without any markings or stamps is an authentic Bosch part and the current offering. Has only seen light use so far and holding up well/doing its job well. Received with rust and seems prone to it. Just be sure to clean and lube a bit after use to keep from rusting over and rusting tools/bits stored with it. Will update if it has problems in the future. Otherwise, good to go.
Woodson Pickery
May 18, 2025
Bought this for digging a ditch that ended up being cakewalk with a shovel. So this has sat in my box for 2 years now until the day I truly needed it. It works great. That dry, compacted clay with numerous chunks of old bricks and fist sized gravel was no match for this bit. Allow me to give you and idea how hard the soil was- I could not dig below the sod to remove it so that I could recover the ditch when I was done; just came up in little pieces with a shovel. I put this bit in and dug 25 feet from 14 inches deep to daylight a drain in about 20 minutes. Took more time to clean out the ditch with the shovel.The one caveat, this is the 16 inch model and I realize now that I should have gone with a 30 inch model. It sits at just the right height to make your back hurt a bit when standing to use it. I intended to use it for electrical ditches that run 24 inches deep but I think having the other length will help and use both. 30 is too long when on your knees and just starting, 16 is to short once the ditch is deep. If you are trying to choose, go long first then short; would be my advice.After looking for this, seems they no longer make the 24 or 30 inch versions of these, so I would by the SDS plus adapter and one of the 19" versions of this blade that comes in SDS plus. should give you about 25 inches of reach.
APO
May 15, 2025
Way cheaper @ AMZN than another web site
tbstk
May 2, 2025
For those hard to reach areas, gets in and smushes that soil.
Customer
April 11, 2025
The product works as advertised.
Customer
March 2, 2025
Arrived quickly and as described
g maccio
January 22, 2025
as usual great quality by bosch
Guillaume Bourque
January 20, 2025
Cleaned up hundreds of old bricks with my Bosch hammer. Performed flawlessly.
Kerry L.
January 3, 2025
Exactly as described and pictured
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