3", 3 1/2", 4", 4 1/2" etc.
Air Core Drilling
Air Core Drilling
ISO, SGS
as Per Request
Tc or PDC
Soft, Medium Hard Formation
FORSUN
Cartons or Ply-Wooden Cases
3", 3 1/2", 4", 4 1/2" etc.
Changsha Hunan
82071910
Product Description
Air Core Bit
Air Core Bits are used for drilling into unconsolidated, soft ground conditions. This method of drilling is used to drill the weathered regolith (loose, heterogeneous material covering solid rock). Except T.C. type, Forsun can make PDC type to adaptor soft to hard formation.
| 3" | Remet or other threads as per request |
| 3 1/2" | Remet or other threads as per request |
| 4" | Remet or other threads as per request |
| 41/2" | Remet or other threads as per request |
| 4 3/4" | Remet or other threads as per request |
Special sizes can also be made as per request.
Since the company's foundation in 2001, "FORSUN" has been making great efforts to develop various products to meet the different and changing needs of the drilling industry. Till now, "Forsun" products have been distributed to many countries and regions in the world.
"FORSUN" has excellent skilled staffs and advanced manufacturing technology and equipment. Besides standard products, "FORSUN" also provides special designed products according to clients' drawing and requirements.
"FORSUN" became " Production, Teaching and Researching Base of Central South University" in November, 2008.
Welcome to visit our website to find more about our company and Products.
Forsun Ultra-hard Material Industry Co., Ltd is specialized in manufacturing high quality Drilling Tools and Equipments for Mineral Exploration, Site Investigation, and Water Well Construction etc.
