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🔨 Drill Like a Pro, Last Like a Legend
The Bosch HC2122 Bulldog SDS-Plus Rotary Hammer Bit is a 3/4-inch by 8-inch carbide-tipped drill bit engineered for professional-grade concrete drilling. Featuring a 4-flute design for fast dust removal and a centric tip for precise starts, it offers superior durability and heat management. Compatible with SDS-Plus rotary hammer drills, this bit delivers reliable, long-lasting performance on tough materials like concrete, steel, and stone.
| ASIN | B0009H5DEC |
| Best Sellers Rank | #14,202 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Rotary Hammer Drill Bits |
| Brand | Bosch |
| Brand Name | Bosch |
| Customer Reviews | 4.7 out of 5 stars 8,128 Reviews |
| Cutting Angle String | 120 Degrees |
| Cutting Diameter | 0.75 Inches |
| Finish Type | Carbide |
| Finish Types | Carbide |
| Global Trade Identification Number | 00000346279665 |
| Included Components | Bosch HC2122 3/4-Inch by 8-Inch SDS-Plus Shank Carbide-Tipped Masonry Drill Bit |
| Item Dimensions | 1 x 1 x 1 inches |
| Item Type Name | Bosch HC2122 3/4-Inch by 8-Inch SDS-Plus Shank Carbide-Tipped Masonry Drill Bit |
| Item Weight | 6.4 ounces |
| Manufacturer | Bosch |
| Material | Carbide |
| Material Type | Carbide |
| Minimum Bore Diameter | 0.75 Inches |
| Model | HC2122 |
| Number of Flutes | 4 |
| Part Number | HC2122 |
| Point Style | Centric Point |
| Shank Type | SDS |
| Surface Recommendation | Alloy Steel,Steel,Stone |
| Tool Flute Type | Spiral |
| UPC | 000346279665 |
| Unit Count | 1 Count |
| Warranty Description | Warranty |
T**H
Drill with ease
Drills through concrete with ease. Bought this for a Bosch hammer drill. Bit does not run and cuts with accuracy. Great quality from a German made bit. I'm sold on Bosch bits and own quite a bit of them. Highly recommended.
D**)
Great bit. Worked well
Hi all you guys and girls out there in, i need to drill a hole in concrete land. I got this bit and it bores a hole in concrete quicker and easier than anything else i have ever tried. I put it in my Bosch roto hammer and it was like a new species of drilling was discovered. I now present to you, BOREASAURUS. The most capable of the drilling asaurus. Special thanks to the Amazon team and the delivery people as it was delivered fast, and on new years eve, when most people had time off.
F**K
works great!
appears well made, chewed concrete like it was ordinary wood.
D**Y
Does the job
Good product. Fits in hammer drill nicely. Works well. Don't know durability yet as I only drilled a few holes but Bosch is usually a quality brand. Cheaper than in stores
C**G
Great price
Very fast drilling and does not show any wear after punching 42 holes.
K**N
good, but don't let it get bent in your toolbag lol
always handy to have a long pilot bit for the masonry holesaw
K**R
Bit is good, amazon shipping protection is garbage
I'm going to return the bit. I was shipped by amazon just wrapped in bubble wrap and was completely arched/bowed rendering it unusable and destroyed. I have purchased the same bit before in a larger size which they are awesome workhorses, I needed this smaller size to make punching through a 36inch masonry and adobe wall. Well now I have to wait again. The bubble wrap shipping amazon chose is totally unacceptable. They took away the shipping box review so I'm leaving my negative feedback here. Update: replacement bit came in today, this time it was shipped in a cardboard box fully protected. Bit was straight and ready to put in work! These masonry bits are fantastic. I'm changing my rating from 1 for the arched bubble wrapped bit to a 5 for the replacement properly shipped. Again my negative feedback was directed towards the shipping the bit themselves are superb.
B**R
Fit great and works as intended
Fit great and works as intended
G**T
Five Stars
A great product, at a great price. I’m very happy with this purchase.
A**U
Great product
Excellent value
C**S
Necessary for 4" fasteners
Necessary for 4" fasteners.
B**D
Zip-Zam-Through
This Bosch Bit made drilling through a very hard and established concrete foundation as easy as a hot knife through butter. It also made my job installing a Lorex Security Camera set-up much easier than I thought it would be.
E**O
buena broca
les recomiendo esta broca, buena hace bien su función la uso con un rotoneumático y funciona muy bien!
Trustpilot
1 month ago
2 weeks ago