Shandong Techgong Geotechnical Engineering Co., Ltd. [China]

Tapered Drill Rod Best Quality, Lowest Price, Most Satisfied Service

Manufacturer Supply H22 and H25 tapered Drill RodBody Length: 400mm-8000mmTip Taper  4°,7°,8°,12°, and other degreesShank Length: 108mm or 159mmShank Flushing Hole: Φ 7.5mm- Φ8.5mmWe have got the Certification of ISO9001:2000 and the Right of Self-Operation Export and Import. Our Tapered Drill Rods have always been exported to Australia, Brazil, Japan, South Korea, Turkey, Hong Kong and other countries and regions, and have earned an excellent reputation for trustworthy quality, competitive price and most satisfied service.

Tapered Drill Rod