
17-1/2" 8-Blade High Rpm PDC Drill Bit for Medium Hard Formations. Ultra-High Wear Resistance: Diamond layer 2.5x industry standard, up to 8,300m footage in abrasive formations. Impact-Resistant Steel Body: Arc transition design increases impact toughness by 30%, preventing blade cracking. Flexible Customization: Customizable diameters (4-26 inches) and blade counts (3-8 blades) available. Fast Delivery: Standard and customized models delivered within 15 days. Versatile Applications: Suitable for oil & gas, geothermal, coal bed methane, and hard rock mining. Cost-Effective Design: Steel body construction offers lower cost compared to matrix body PDC bits. Comprehensive Certifications: ISO45001, ISO9001, and ISO14001 certified manufacturing processes.