Core Drill Bit, 3 inch Diameter, 14 inch Drilling Depth, 1-1/4 in-7 Internal Thread, High-Precision Welding Technology, Wet Diamond Core Bit for Reinforced Concrete, Red Bricks, and Masonry Kitchen Cabinet Storage Keyway: 3/16 inch/5 mm

Keyway: 3/16 inch/5 mm

1 x Silicone Hose

We provide 4 types of collet holders (SLN

The high-resilience cushion ensures comfort and strong load-bearing

Core Drill Bit, 3 inch Diameter, 14 inch Drilling Depth, 1-1/4 in-7 Internal Thread, High-Precision Welding Technology, Wet Diamond Core Bit for Reinforced Concrete, Red Bricks, and Masonry Kitchen Cabinet Storage Keyway: 3/16 inch/5 mm3 Inch Wet Diamond Core Drill Bit Made of premium carbon steel with diamond grit teeth, this core drill bit maintains sharpness while cutting and grinding hard materials, delivering excellent wear resistance and long lasting durability. Our diamond wet coring bit enables fast cutting in wet mode, which provides cooling and lubrication to reduce wear, extending drill life, and minimizing dust for cleaner operation. Crafted with high precision welding