BETTERI 2 1/2 Inch Dry Core Drill Bit with Pilot Bit & 2 Pcs Adapters (SDS Plus Adapter/Hex Adapter), 5/8"-11 Threaded Diamond Core Bit for Concrete/

BETTERI 2 1/2 Inch Dry Core Drill Bit with Pilot Bit & 2 Pcs Adapters (SDS Plus Adapter/Hex Adapter), 5/8"-11 Threaded Diamond Core Bit for Concrete/

DUAL ADAPTER COMPATIBILITY: Comes with two 5/8"-11 thread adapters - a Hex Shank adapter for regular drills and an SDS Plus adapter for hammer drills. Switch between tools effortlessly. For ROTARY MODE use only INDUSTRIAL-GRADE DURABILITY: Featuring 4 premium turbo matrix segments with high-performance diamond materials and reinforced welding technology, this core drill bit delivers exceptional sharpness and long-lasting durability. Perfect for professional drilling tools HIGH-PERFORMANCE DRILLING: Engineered with precision-ground saw teeth and concentric design, our concrete core bit delivers smooth, efficient drilling through even the tough materials. The heat-treated steel pilot bit guarantees precise alignment for accurate results every time COMPLETE PACKAGE: You will receive 2 1/2 inch core bit with pilot bit*1, drift key*1, 5/8"-11 thread male to 1/2" hex shank adapter*1 and to SDS plus adapter*1. The drift key allows for quick and easy pilot bit removal. (REMOVE the pilot bit after positioning, then DRILL to the required depth) WIDE RANGE OF APPLICATIONS: Designed for a variety of materials, including reinforced concrete, masonry, brick, plaster, block, stucco, and other hard materials. This 2.5 dry core drill bit is suitable for your drilling needs in diverse construction and renovation projects Our core drill bits are suitable for drilling holes in concrete, hard concrete, masonry, hard brick and other hard materials for the installation of air conditioning and sanitary systems.