This 1 1/4-inch UNC to SDS Plus adapter is designed for connecting compatible core drill bits to SDS Plus rotary hammers. Made from durable 45-gauge steel, it offers reliable strength, stable performance, and long service life for drilling applications. Ideal for users who need a dependable UNC to SDS Plus thread adapter, it helps expand tool compatibility while maintaining a secure fit. Please confirm thread and socket compatibility before purchase. Important: this is an SDS Plus adapter, not SDS Max, and it is not suitable for hammer mode.
| Product Type | Thread Adapter |
| Thread Size | 1 1/4-inch UNC to SDS Plus |
| Material | 45-gauge steel |
| Compatible Tools | Rotary hammers with SDS Plus thread / socket |
| Suitable For | Core drills with UNC threads and SDS Plus socket setups |
| Usage Limitation | Not for SDS Max; not for hammer mode |
Ideal for drilling applications in workshops, construction tasks, equipment maintenance, and tool adaptation setups, this adapter is a practical choice for users needing a reliable connection between compatible UNC core drills and SDS Plus rotary hammers.
Returns, Refunds and Replacements
Products that are received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with the Australian Consumer Law (ACL). We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. However, please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.
Delivery Timeframe
Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows:
