Laser Welding Diamond Core Drill Bits for Granite

Laser Welding Diamond Core Drill Bits for Granite. Customized Design Options: Full customization available from samples or designs with flexible options. High Efficiency Performance: Features long life, good sharpness, stable performance, and fast drill speed. Diverse Segment Shapes: Offers sandwich, groove type segments in straight, trapezia, boatshape, K, V shapes. 15+ Years Experience: Manufacturer with over 15 years of experience and special formulas for stone. Fast Sample Delivery: Samples delivered in very short time with small trial orders available anytime. Wide Diameter Range: Available in various sizes from 20mm to 102mm for different drilling needs. OEM & ODM Services: Full OEM and ODM services available with own technology and export license. Competitive Factory Price: Direct manufacturer pricing with approved quality and competitive rates.