








⚡ Drill faster, dig deeper, dominate every job site!
The Bosch HC8555 SDS-Max rotary hammer core bit features a carbide-tipped, titanium-finished design with an integral shank and wave energy transfer technology, delivering up to 40% faster drilling in concrete, brick, and block. Measuring 4 inches in diameter and 22 inches in length, it’s engineered for professional-grade power and versatility with SDS-Max rotary hammers.






| Material | Carbide |
| Cutting Diameter | 4 Inches |
| Finish Type | Titanium |
| Shank Type | SDS-Max |
| Cutting Angle String | 120 Degrees |
| Brand | Bosch |
| Tool Flute Type | Spiral |
| Surface Recommendation | concrete |
| Number of Flutes | 2 |
| UPC | 000346243307 |
| Unit Count | 1.0 Count |
| Global Trade Identification Number | 00000346243307 |
| Manufacturer | Bosch |
| Part Number | HC8555 |
| Item Weight | 4.2 ounces |
| Item model number | HC8555 |
| Is Discontinued By Manufacturer | No |
| Size | 4 In Diameter |
| Color | Gray |
| Style | 22-In Length |
| Finish | Titanium |
| Pattern | Solid |
| Shape | Rectangular |
| Thickness | 1 Inches |
| Power Source | Hand_powered |
| Item Package Quantity | 1 |
| Measurement System | Inch |
| Included Components | Unit^Instruction Guide |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 Year |
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