TW3245 Segment Diamond Core Drill Bit M14

TW3245 Segment Diamond Core Drill Bit

TW3245 Segment Diamond Core Drill Bit is specially designed for large-diameter drilling applications on CNC and NC stone processing machines. Equipped with an M14 thread connection and heavy-duty segmented diamond crown, it provides outstanding drilling efficiency, excellent cooling performance and long service life for processing granite, marble, sandstone, limestone and engineered stone.

Features

• Heavy-duty segmented diamond core drilling design
• M14 thread connection
• Designed for large diameter drilling applications
• Excellent cooling and chip removal performance
• High drilling efficiency and stable cutting performance
• Superior wear resistance and long service life
• Suitable for CNC and NC stone drilling machines

Specifications

• Model: TW3245
• Type: Segment Diamond Core Drill Bit
• Diameter: Φ50mm-Φ250mm
• Segment Size: 24×4×12mm / 24×4.5×12mm
• Connection: M14
• Working Height: 12mm

Advantages

• Designed for large diameter drilling
• Fast drilling speed
• Excellent heat dissipation
• Stable drilling performance
• Long service life

Applications

Suitable for drilling large holes in granite, marble, sandstone, limestone and engineered stone. Ideal for sink openings, column holes, ventilation holes, pipe openings and other large-diameter drilling applications in professional stone fabrication workshops and CNC machining centers.