






Milwaukee 1-1/4" Diamond Pre-Stressed Wet Core Bit 48-17-1050
PRECISION CORING THROUGH PRE-TENSIONED REINFORCEMENT
When you're drilling into pre-stressed slabs, a standard bit is a liability. One snag on a high-tension cable doesn't just ruin the bit—it compromises the structural integrity of the pour and risks operator safety. This 1-1/4" bit is engineered with specialized segment spacing to glide over wire mesh and cables without catching. Designed for the high-torque output of MX FUEL rigs and heavy-duty corded motors, it maintains a steady rate of penetration in the most demanding high-PSI structural concrete while ensuring the bit remains seated and stable throughout the 15-inch bore.
- / Specialized Segment Gaps: Engineered to prevent the bit from snagging or locking up on pre-tensioned cables and wire mesh during deep structural bores.
- / 15-Inch Drilling Depth: Provides the reach necessary for standard floor slabs and reinforced walls without requiring extensions for most common applications.
- / 1-1/4"-7 Thread Connection: Industry-standard mounting ensures a secure, high-torque connection to professional-grade core drill rigs and motors.
- / Optimized Diamond Matrix: High-grade diamond concentration delivers consistent cutting speeds and extended life when working in wet-drilling environments.
TECHNICAL SPECIFICATIONS
| Diameter | 1-1/4" |
| Drilling Depth | 15" |
| Connection Thread | 1-1/4"-7 |
| Application | Pre-Stressed Concrete / Wire Mesh |
| Operation Mode | Wet Use Only |
WHAT'S IN THE BOX
(1) 1-1/4" Diamond Pre-Stressed Wet Core Bit (48-17-1050)
Original: $339.00
-65%$339.00
$118.65Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
PRECISION CORING THROUGH PRE-TENSIONED REINFORCEMENT
When you're drilling into pre-stressed slabs, a standard bit is a liability. One snag on a high-tension cable doesn't just ruin the bit—it compromises the structural integrity of the pour and risks operator safety. This 1-1/4" bit is engineered with specialized segment spacing to glide over wire mesh and cables without catching. Designed for the high-torque output of MX FUEL rigs and heavy-duty corded motors, it maintains a steady rate of penetration in the most demanding high-PSI structural concrete while ensuring the bit remains seated and stable throughout the 15-inch bore.
- / Specialized Segment Gaps: Engineered to prevent the bit from snagging or locking up on pre-tensioned cables and wire mesh during deep structural bores.
- / 15-Inch Drilling Depth: Provides the reach necessary for standard floor slabs and reinforced walls without requiring extensions for most common applications.
- / 1-1/4"-7 Thread Connection: Industry-standard mounting ensures a secure, high-torque connection to professional-grade core drill rigs and motors.
- / Optimized Diamond Matrix: High-grade diamond concentration delivers consistent cutting speeds and extended life when working in wet-drilling environments.
TECHNICAL SPECIFICATIONS
| Diameter | 1-1/4" |
| Drilling Depth | 15" |
| Connection Thread | 1-1/4"-7 |
| Application | Pre-Stressed Concrete / Wire Mesh |
| Operation Mode | Wet Use Only |
WHAT'S IN THE BOX
(1) 1-1/4" Diamond Pre-Stressed Wet Core Bit (48-17-1050)













