1/4 Inch Laser Welded Diamond Wet Core Bit For Hard Granite Marble And Concrete With 5/8-11 Thread 75mm Length 6mm Diameter Perfect For Angle Grinders Reliable Wet Cutting And Brief Dry Cutting

Single 6mm Diamond Wet Core Bit for Granite & Concrete
✔️ 75mm length (2.95"), 6mm dia (0.24"), 5/8-11 thread

This 1/4 inch laser welded diamond wet core bit is built to drill hard granite, marble, engineering stone, concrete, and brick. It’s ideal for wet cutting with an angle grinder; brief dry cutting is possible for light tasks.

✅ Diameter: 6 mm
✅ Length: 75 mm
✅ Thread: 5/8-11
✅ Laser-welded diamond core
✅ Wet cutting with water cooling
✅ Materials: granite, marble, engineered stone, concrete, brick
✅ Pack size: 1 piece

💡 What is a wet core drill bit used for in stone fabrication?

This handy tool is used to drill accurate holes in hard stone with water cooling to cut dust and heat.

- It is handy for granite, marble, engineered stone, concrete - Water cooling reduces heat and wear for longer life - Fits angle grinders with appropriate adapters and shanks - Use the right diameter and length for the job