

Classification by application
Rollers-Mix tooth |
|
Size |
6 1/2’’ 8 1/2’’ 10 5/8’’ 17 1/2’’ |
IADC code |
517,537, 617, 637, 737, etc |
Teeth type |
Chisel, Conical, Spherical |
Sealing |
Sealed bearing |
Formation |
Soft to hard formation |
Application |
Suitable for trenchless, Horizontal directional drilling, No-dig, construction, piling |
Copyright © 2019 Hebei Ranking Bit Manufacture Co.,LTD. All rights reserved.
Email:sales@rankingbit.com
Tel:0086-317-5581117
Phone: 0086-13333174833(whatsapp or wechat)
Fax:0086-317-3667079
Post Code:062450
Address: Industry Zone,Hejian City,Hebei Province,China.