130mm. Diamond core drill bit
USD $500 - $10,000 /Piece
Min.Order:1 Piece
Hejian Hengji Bit Manufacture Co., Ltd.
Diamond core drill bit
PDC Steel Body Core Bit | |
Type and Features | PDC core bit can be customized for oil well,water well, mining, explorer well drilling. |
Suitable Formation | Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble. |
Main Type | 75/54mm,94/74mm,113/89mm,113/109mm,153/129mm,215/105mm,etc. |