TW3213 Solid Drilling Bit

TW3213 Solid Diamond Drilling Bit

TW3213 Solid Diamond Drilling Bit is specially designed for CNC and NC stone processing machines. Featuring M12 and M14 thread connections, this drill bit provides accurate drilling performance, smooth hole finishing and excellent durability when working with natural and engineered stone materials.

Features

• High-quality solid diamond drilling design
• M12 and M14 thread connections available
• Fast drilling speed and smooth operation
• Excellent wear resistance and long service life
• Precise hole drilling with clean edges
• Low vibration and stable performance
• Suitable for continuous production applications

Specifications

• Model: TW3213
• Type: Solid Drilling Bit
• Diameter: Φ6mm - Φ12mm
• Working Height: 50mm
• Connection: M12 / M14

Advantages

• Fast Drilling Speed
• High Drilling Accuracy
• Clean Hole Finishing
• Long Service Life
• Reliable and Stable Performance

Applications

Suitable for granite, marble, sandstone, limestone and engineered stone. Widely used for faucet holes, fixing holes, anchor holes and precision drilling applications in stone fabrication workshops.