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expired Posted by StrongWeather642 | Staff • 2d ago
expired Posted by StrongWeather642 | Staff • 2d ago

1" x 21" BOSCH SDS-max Speed-X Carbide Rotary Hammer Bit for Concrete Drilling

$25

$68

63% off
Amazon
14 Comments 5,019 Views
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Deal Details
Amazon has 1" x 21" BOSCH SDS-max Speed-X Carbide Rotary Hammer Bit for Concrete Drilling (HC5051) on sale for $25.27. Shipping is free with Prime or on $35+ orders.

Walmart has 1" x 21" BOSCH SDS-max Speed-X Carbide Rotary Hammer Bit for Concrete Drilling (HC5051) on sale for $25.27. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter StrongWeather642 for finding this deal.

Features:
  • Fits all SDS-max hammers and Hilti hammers with TE-Y/TE-FY shanks
  • Solid carbide head is ideal for drilling masonry and concrete
  • Stays sharper longer to drill more holes than competitors' bits
  • Centric tip guides bit through hard and reinforced concrete
  • Inclined side cutters have an aggressive edge for faster cutting

Editor's Notes

Written by megakimcheelove | Staff
  • Our research indicates that this offer is $39.72 lower (61% savings) than the next best available price from a reputable merchant with prices starting from $64.99.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 1" x 21" BOSCH SDS-max Speed-X Carbide Rotary Hammer Bit for Concrete Drilling (HC5051) on sale for $25.27. Shipping is free with Prime or on $35+ orders.

Walmart has 1" x 21" BOSCH SDS-max Speed-X Carbide Rotary Hammer Bit for Concrete Drilling (HC5051) on sale for $25.27. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Deal Hunter StrongWeather642 for finding this deal.

Features:
  • Fits all SDS-max hammers and Hilti hammers with TE-Y/TE-FY shanks
  • Solid carbide head is ideal for drilling masonry and concrete
  • Stays sharper longer to drill more holes than competitors' bits
  • Centric tip guides bit through hard and reinforced concrete
  • Inclined side cutters have an aggressive edge for faster cutting

Editor's Notes

Written by megakimcheelove | Staff
  • Our research indicates that this offer is $39.72 lower (61% savings) than the next best available price from a reputable merchant with prices starting from $64.99.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

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Deal Score
+18
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Price Intelligence

Model: Hammer Masonry Drill,1in,Carbide

Deal History 

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Sort: Lowest to Highest | Last Updated 7/2/2025, 05:02 PM
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Ace Hardware$64.99

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13 Comments

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2d ago
102 Posts
Joined Mar 2016
2d ago
COMMANDAAAH
2d ago
102 Posts
Wish this deal had been around when I had to drill through concrete a couple weeks ago! I don't know about $68, but I did spend over $40 for a 1"x15" masonry bit.
2d ago
192 Posts
Joined Apr 2018
2d ago
Quahog
2d ago
192 Posts
Great price! Got in for one earlier today. Thanks!
2d ago
2,807 Posts
Joined Dec 2006
2d ago
NE0tekk
2d ago
2,807 Posts
I assume this is good enough for exterior stucco? Planning to install some exterior lights so 1" might be overkill...
1
2d ago
501 Posts
Joined Dec 2017
2d ago
DealArtist
2d ago
501 Posts
Take note, this is sds-max. Almost got one but only have an sds+ hammer drill.
2d ago
62 Posts
Joined Nov 2021
2d ago
P33ker
2d ago
62 Posts
I really like Bosch hammer bits. Project farm did a thorough test and the Bosch were not top but for the price, were well rated. They seem to last longer than other brands for me.
2d ago
2,391 Posts
Joined Jul 2017
2d ago
fintlewoodlewix
2d ago
2,391 Posts
Quote from NE0tekk :
I assume this is good enough for exterior stucco? Planning to install some exterior lights so 1" might be overkill...
I don't think so. This is SDS Max. It's made for concrete. It'll probably cause a lot of stucco damage.
2d ago
2,391 Posts
Joined Jul 2017
2d ago
fintlewoodlewix
2d ago
2,391 Posts
I have a 1 3/4" SDS Max bit. I wish I'd bought a 2". I'm struggling to think of times where a 1" bit will be useful for me. I'd have to want to put just a 1" hole, which means a <1" pipe through concrete. That's not a lot of pipe.

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Yesterday
1 Posts
Joined Aug 2022
Yesterday
LavenderShow4233
Yesterday
1 Posts
Quote from DealArtist :
Take note, this is sds-max. Almost got one but only have an sds+ hammer drill.

Thanks for mentioning it. Was ready to pull the trigger. Totally missed that.
Yesterday
2,764 Posts
Joined Feb 2010
Yesterday
z9z91
Yesterday
2,764 Posts
It looks like an SDS-max bit which is 18mm diameter. SDS-plus is only 10mm so they are not compatible.
Yesterday
84 Posts
Joined Mar 2019
Yesterday
Mark34204
Yesterday
84 Posts
Quote from fintlewoodlewix :
I have a 1 3/4" SDS Max bit. I wish I'd bought a 2". I'm struggling to think of times where a 1" bit will be useful for me. I'd have to want to put just a 1" hole, which means a <1" pipe through concrete. That's not a lot of pipe.

How about installing 3/4" or 7/8" all thread as anchor stud bolts. I just finished epoxying in a bunch of those.
Yesterday
556 Posts
Joined Jun 2017
Yesterday
ViperDaSnake
Yesterday
556 Posts
Both show regular price or sold out.
Yesterday
556 Posts
Joined Jun 2017
Yesterday
ViperDaSnake
Yesterday
556 Posts
Amazon is back in stock. Just ordered.
Yesterday
49 Posts
Joined Sep 2018
Yesterday
ratiostrain
Yesterday
49 Posts
is this what one would use to put holes in 200 lb creosote railroad ties?

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