SDS MAX Adapter, 1 1/4" UNC Adapter, Carbon Steel Connecting Rod - Essential Accessory Compatible with Drill Augers, Manual and Electric Augers

【Converts 1 1/4 inch UNC to SDS MAX】: This heavy-duty adapter easily converts UNC to SDS MAX, providing broad compatibility with a variety of drilling tools and accessories, including drill augers and garden drills.

【Robust Steel Design】: Made of strong and durable steel, this adapter is designed to withstand heavy use without breaking easily, ensuring reliable performance when using your SDS MAX rotary hammer with augers and drills.

【Universal Compatibility with SDS MAX】: Fits all rotary hammers equipped with an SDS MAX chuck, this adapter is ideal for use with core drills and other drilling accessories equipped with a UNC thread and an SDS socket MAX.

【Recommended Compatibility Check】: Before purchasing, please check the compatibility of this fitting with your drilling equipment to ensure a precise fit and optimal performance when used with drill augers and other drilling accessories.

【Special Attention】: Please note that this adapter is specifically designed for SDS MAX rotary hammers and cannot be used with hammer mode. Be sure to follow this recommendation to avoid damage to your equipment and ensure your safety when drilling wells or driving thermal piles.