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⚡ Drill smarter, last longer — Bosch Bulldog Tough means business!
The Bosch HC4C2083 Bulldog Tough Rotary Hammer Bit features a four-cutter carbide-tipped head and four-flute design for superior durability and fast dust removal. Engineered for SDS-Plus rotary hammers, it delivers 2X longer life in concrete with rebar, precise centering for anchoring, and reliable performance that professionals trust.







| ASIN | B0CVN1P8PB |
| Best Sellers Rank | #3,199 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Rotary Hammer Drill Bits |
| Brand | Bosch |
| Brand Name | Bosch |
| Customer Reviews | 4.7 out of 5 stars 318 Reviews |
| Cutting Angle String | 120 degrees |
| Cutting Diameter | 0.5 inches |
| Finish Type | Uncoated |
| Finish Types | Uncoated |
| Included Components | 1 Bit |
| Item Type Name | BULLDOG TOUGH SDS-PLUS 4 CT 1/2" X 6" X 8" |
| Item Weight | 4.8 ounces |
| Manufacturer | Bosch |
| Material | Carbide |
| Material Type | Carbide |
| Model | HC4C2083 |
| Number of Flutes | 4 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Part Number | HC4C2083 |
| Set Name | Single Item |
| Shank Type | SDS-Plus |
| Surface Recommendation | Concrete |
| Tool Flute Type | Parabolic |
| UPC | 000346675023 |
| Unit Count | 1 Count |
C**S
Nice
Works well. Still sharp after several holes
P**N
Fast cutting excellent bit - didn't wander
Excellent tool. This 1/2" bit cut old concrete like it was butter. Will definitely buy more of these!
T**E
The best
The best sds bit
M**N
Worked well
I used this to drill 4 holes in 10 YO concrete for 3/8" concrete anchors to mount my 17" drill press. It worked well in all regards.
N**N
Great Tool - Great Price
Name brand tool, fast cutting, great price.
A**R
Exactly as advertised
just what i needed
T**M
Fantastic for Concrete
Works almost too fast like butter!
B**E
Enjoy it's value
Enjoy it's value
B**N
Great price compared to the big box stores
Works as it should great price on Amazon
R**S
Excelente broca.
Excelente broca, muy estable por los 4 puntos que tiene para perforar, cuando se encuentra con un varilla lo sientes de inmediato y no se atascará, incluso desbastará el metal un poco, aunque esta no es su función. Muy recomendable.
J**K
Exceeded expectations.
I wasn't sure what to expect as I haven't worked with any kind of masonry yet, but it performs really well. I think having the 4 cutting heads really helps chew through concrete. I was worried due to its thickness that it would have a harder time making holes in concrete, but it starts to chew through right away even at low speed when just starting a new hole. (Using this bit with Bosch 1" SDS-Plus Bulldog Extreme Rotary Hammer Drill for reference)
D**S
Bon produit, recommandé.
Reçu en bonne condition tel que décrit dans la description.
R**D
Good Quality Drill Bit
Great Product Packaged well Priced excellent Arrived on time Would purchase again if needed
Trustpilot
2 weeks ago
2 months ago