Diamond Core Drill Bit M22 Thread 450mm Length 36mm Od Corrugated Crown Teeth for Wet Drilling6

Diamond Core Drill Bit M22 Thread 450mm Length 36mm Od Corrugated Crown Teeth for Wet Drilling6. Premium Diamond Segments: Sharp cutting, high wear resistance, and longer service life for lower operating costs. Precision Sintering Tech: Strong segment bonding prevents breakage, ensuring stable and safe drilling operations. High Drilling Efficiency: Fast penetration without jamming, greatly improving construction speed on hard materials. Wide Material Compatibility: Effective on concrete, reinforced concrete, brick, stone, granite, and marble. Customization Supported: Full customization available for size, material, packaging, color, and welding procedures. Direct Factory Supply: In-house production with full size range, ready stock, and competitive pricing. Extended Service Life: High-grade diamond segments last 30%-50% longer than ordinary drill bits. Flexible Customization: Accepts customized solutions for specific construction and application requirements.