







Milwaukee 4-1/2" Diamond Wet Core Bit 48-17-2045
HIGH-PERFORMANCE PENETRATION FOR REINFORCED STRUCTURAL CONCRETE
When you're boring through cured slabs or structural walls for utility penetrations, you need a bit that maintains its cutting edge through the toughest aggregates. This 4-1/2" diamond wet core bit is engineered for the high-torque demands of heavy civil jobsites, specifically optimized for drilling in cured concrete with light reinforcement like small-diameter rebar or wire mesh. The 1-1/4"-7 thread provides a rock-solid connection to your MX FUEL or high-capacity corded rigs, ensuring minimal vibration and maximum energy transfer during deep-bore operations.
- / High-grade diamond segments designed for rapid cutting speeds and extended life in cured concrete.
- / 15-inch usable drilling depth allows for standard wall and floor penetrations without the need for extensions.
- / Industry-standard 1-1/4"-7 thread ensures universal compatibility with professional-grade core drilling equipment.
- / Optimized for wet-use applications to facilitate segment cooling and efficient slurry evacuation in high-cycle environments.
TECHNICAL SPECIFICATIONS
| Bit Diameter | 4-1/2" |
| Drilling Depth | 15" |
| Thread Size | 1-1/4"-7 |
| Application | Cured Concrete with Light Rebar/Mesh |
| Operating Mode | Wet Only |
WHAT'S IN THE BOX
(1) 4-1/2" x 15" Diamond Wet Core Bit (48-17-2045)
Original: $209.00
-65%$209.00
$73.15Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
HIGH-PERFORMANCE PENETRATION FOR REINFORCED STRUCTURAL CONCRETE
When you're boring through cured slabs or structural walls for utility penetrations, you need a bit that maintains its cutting edge through the toughest aggregates. This 4-1/2" diamond wet core bit is engineered for the high-torque demands of heavy civil jobsites, specifically optimized for drilling in cured concrete with light reinforcement like small-diameter rebar or wire mesh. The 1-1/4"-7 thread provides a rock-solid connection to your MX FUEL or high-capacity corded rigs, ensuring minimal vibration and maximum energy transfer during deep-bore operations.
- / High-grade diamond segments designed for rapid cutting speeds and extended life in cured concrete.
- / 15-inch usable drilling depth allows for standard wall and floor penetrations without the need for extensions.
- / Industry-standard 1-1/4"-7 thread ensures universal compatibility with professional-grade core drilling equipment.
- / Optimized for wet-use applications to facilitate segment cooling and efficient slurry evacuation in high-cycle environments.
TECHNICAL SPECIFICATIONS
| Bit Diameter | 4-1/2" |
| Drilling Depth | 15" |
| Thread Size | 1-1/4"-7 |
| Application | Cured Concrete with Light Rebar/Mesh |
| Operating Mode | Wet Only |
WHAT'S IN THE BOX
(1) 4-1/2" x 15" Diamond Wet Core Bit (48-17-2045)













