New Spiral Drill Collars 8-1/4" for sale - Manufactured by Grant Prideco (NOV) - Model: Spiral Drill Collar 8-1/4" x 6-5/8" Reg slip SX HB - Qty: 50 Joints - Condition New/Unused - Located in Singapore - Discounted sales price - Contact: info@rigfinder.com

Grant Prideco

Grant Prideco is the world's largest supplier of premium drill pipe and drill stem accessories. Offering a full range of proprietary and API drill pipe, drill collars, heavy weight drill pipe and drill stem components, Grant Prideco is the single source for all drill stem needs from the top drive to the bit sub.