Milwaukee 2" x 12" Diamond Premium Wet Core Bit Extension
SKU 48-17-4020
Model Number: MIL48174020
Availability Notice:
Availability to purchase does not guarantee immediate stock. Our site displays items we stock along with items we have the access to source for our customers. Some items may have extended lead times. Questions about availability? Contact our team before ordering.
MAXIMUM DEPTH REACH FOR STRUCTURAL CONCRETE CORING
When the job requires penetrating thick structural slabs or deep footings that exceed standard bit lengths, the 48-17-4020 is the essential link in your coring rig. Engineered to handle the high-torque output of MX FUEL and corded core drills, this extension maintains concentricity and power transfer through the toughest reinforced concrete. Proper maintenance is key in these high-friction environments; always apply anti-seize to the 1-1/4"-7 threads to ensure easy breakdown after a long day of wet-cutting and slurry management.
- / Extends core bit drilling depth by a full 12 inches for deep-bore structural applications.
- / Precision-machined 1-1/4"-7 threads provide a secure, high-torque connection compatible with Milwaukee Premium Wet Core Bits.
- / Heavy-duty steel construction ensures minimal runout and maximum durability under extreme jobsite loads.
- / Optimized for wet-use environments, facilitating consistent water flow and slurry removal during deep-hole drilling.
TECHNICAL SPECIFICATIONS
| Overall Length | 12 in. |
| Thread Size | 1-1/4"-7 |
| Application | Wet Core Drilling Only |
| Material | High-Strength Steel |
| Compatibility | Milwaukee Premium Wet Core Bits |
WHAT'S IN THE BOX
(1) 2" x 12" Diamond Premium Wet Core Bit Extension (48-17-4020)
