VEVOR Core Drill Bit, 1-1/2 inch Diameter, 14 inch Drilling Depth, 1-1/4 in-7 Internal Thread, High-Precision Welding Technology, Wet

Need precise concrete drilling? VEVOR concrete core bit offers wet cutting, 1-1/2 in diameter, 14 in depth, 1-1/4-7 thread for clean jobs. Order today! Features High Compatibility: The 1-1/2 in wet core drill bit utilizes a 1-1/4 in-7 universal thread, allowing quick and easy attachment to standard handheld drills or stand drills, providing versatility and convenience Wet Driller: This diamond wet coring bit is suitable for wet-cutting conditions. It reduces heat buildup that can affect performance for an extended lifespan. It also lowers friction resistance and boosts drilling speed for efficient operation Durable & Sturdy: Crafted from quality carbon steel with high-precision welding, this concrete core drill bit boasts 95HRB hardness. It resists heat buildup during high-speed drilling, avoiding blade detachment and enhancing longevity High-Performance Drilling: Our core bits for concrete features precision-ground teeth for smooth, burr-free edges and faster, accurate cuts. The tooth center aligns with the installation axis, resisting wobbling or shifting during high-speed rotation Wide Application: Ideal for drilling through reinforced concrete, red brick, concrete, and foam brick. This core bit is commonly used in air conditioning installations, plumbing, stair railings, highways, airports, and various constructions Specifications Item Model Number 38*350 Diameter 1-1/2 in/38 mm Inner Thread 1-1/4 in-7 Max Drilling Depth 14 in/356 mm Welding Method Laser Welding Wet/Dry Application Wet Source: VEVOR Official | SKU: QXZTSS114YC7PPG8E001V0