HBKEEN Core Drill Bit Adapter 5/8"-11 Thread with 11.81" Pilot Bit, SDS Plus & Hex Shank Adapters, Centering Guide Pin for Dry Diamond Core Bits, Compatible with Rotary & Hammer Drills (4-Piece Kit)

HBKEEN Core Drill Bit Adapter 5/8"-11 Thread with 11.81" Pilot Bit, SDS Plus & Hex Shank Adapters, Centering Guide Pin for Dry Diamond Core Bits, Compatible with Rotary & Hammer Drills (4-Piece Kit)

• Complete Adapter Kit for Dry Core Bits: Includes 5/8"-11 thread SDS-Plus adapter, 5/8"-11 hex shank adapter, 11.81" (300mm) centering pilot bit, and drift key. Designed for easy dry coring through concrete, brick, tile, and stone.
• Universal 5/8"-11 Thread Compatibility: Standard 5/8"-11 thread fits most dry diamond core bits, making it ideal for drilling masonry, concrete, brick, tile, and stone with minimal chipping or wobble.
• Durable & Precision-Machined Construction: Crafted from industrial-grade heat-treated steel for long-lasting use, reduced wear, and stable performance under high torque.
• Two Adapter Shanks–SDS Plus & 1/2" Hex shank: Switch easily between SDS-Plus rotary hammers and standard drills with 1/2" Hex shank chuck using the included dual adapters—ideal for contractors and DIYers alike.
• Easy Setup & Pilot Accuracy: 11.81" centering pilot bit ensures perfect hole alignment. The included drift key allows for quick and safe removal of core bits after use.