conobo 10 Pcs 6-32mm Diamond Drill Bit Set Use for Glass Tile Marble Granite Core Hole Saw Drill Bits Electric Drilling Tool

描述

💎 Drill like a pro, shine like a diamond!

This 10-piece diamond drill bit set features sizes from 6mm to 32mm, designed for precision drilling in glass, tile, marble, and granite. Compatible with standard 3/8 inch shanks and electric or cordless drills, it delivers fast, dustless performance when used with water cooling. Ideal for professional and creative DIY projects requiring clean, durable holes.