Workshop
Rollers-Mix tooth
Product description: Single roller cutters, single roller bit, single roller cones
Sizes: 6 1/2'',8 1/2'',10 5/8'', 12 1/4'',17 1/2'' etc.
IADC code:437,517,537, 617, 637, 737, etc
Bearing type: Sealed bearing,Open bearing, Roller bearing
1.Piling foundation design
2.Quick&easy welding
3.Reasonable dense tooth structure, no blind cutting spot
4.Welding and replacement, two connection mode is optional
Advantages
Applications
Suitable for Trenchless, Horizontal Directional Drilling, No-dig, Construction, Pile Foundation.
Factory Tour
CONTACT US
Customer message
Description:
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.
Customer message
Description: