1/2″ Female to 1 1/4″ Male
A premium adaptor for mounting large 1 1/4″ UNC female threaded core bits onto drills and extensions that feature a 1/2″ BSP male connection.
0
People watching this product now!
Premium Quality Guaranteed
Large In-Stock Inventory
Expert Technical Support
Fast Nationwide Delivery
Additional information
| Application | Adaptor For Core Drills |
|---|---|
| Machine Connection | 1/2″ BSP Male Thread |
| Tool Connection | 1 1/4″ UNC Female Thread |
Description
This high-quality adaptor lets professionals use large-format diamond core bits on smaller drilling machines. It converts a 1/2″ BSP male thread from drill spindles or extension rods to the 1 1/4″ UNC male thread required by most wet core bits 1-5/8″ and larger, increasing versatility and reducing the need for extra equipment. Made from durable steel, it withstands heavy-duty drilling, while precision engineering ensures a secure, concentric fit that minimizes vibration and maximizes power transfer-an essential accessory for concrete cutting professionals.