Hyjoy 1 Inch Wet Core Drill Bit, 1" Concrete Core Bits, 14" Depth, 1-1/4"-7 Thread Core Drill for Hardened Concrete, Masonry, Brick, Cement

【Wet Core Drill Bits】 These 1" core drill bits are specifically engineered for wet , which is more effective and than dry . They are constructed of carbide and feature tip for extended durability. 【1 Inch Core Bits】 These drill bits feature 1 inch (25mm) diameter, for holes in concrete, cured concrete, hard masonry, brick, cement, stucco, and stone. With depth of 14 inches, they can penetrate deeply into materials for various uses. Compatibility For use with 1-1/4" 7 spindle handheld core drills or core drill rigs with stand; operate in manual mode only. 【Reliable and Long-lasting】 The 1" core bits are made of materials and have long lifespan. 1" core bits feature uniform distribution and large holes for -speed . 【Versatile Applications】 These 1 inch concrete core drill bits are perfect for of projects, electrical boxes, water pipes, HVAC , and more. They can be utilized in both indoor and environments.