Wet Use Diamond Core Drill Bit For Concrete And Stone Two And A Half Inch Notched Edge Segmented Pro Grade For Fast Drilling Through Concrete Granite Marble Asphalt With One And One Quarter Inch Arbor And Fourteen Inch Tube Length By VTXMAX

Premium Diamond Core Drill Bit for Wet Drilling in Concrete
✔️ Notched-edge segmented design, 10mm segment height, 0.145" width, 1-1/4" arbor, 14" tube length for concrete and stone.

This diamond core drill bit is a specialized tool for creating precise holes in hard materials like concrete, granite, marble, and asphalt. It's commonly used in construction sites, home renovations, and professional drilling projects where wet drilling is required to manage dust and heat.

✅ Segment height: 0.395" (10 mm) for enhanced durability. ✅ Segment width: 0.145" to ensure precise cutting. ✅ Arbor size: 1-1/4" for secure attachment. ✅ Tube length: 14" to reach deeper materials. ✅ Wet use only: Designed for water-cooled operation to prevent overheating.

💡 How does a notched-edge design boost drilling performance in hard surfaces? Water-cooled diamond bits like this one work by using a notched edge to improve chip removal and reduce friction. This means faster penetration with less wear - Enables quicker drilling through dense materials such as concrete or granite - Reduces the risk of bit binding for safer operations - Extends tool life in demanding jobs - Offers better control for pros tackling thick slabs