Customized regular ruler trenchless rock palm
date:
2022-07-07
The roller palm includes insert teeth and steel tooth roller palm. This type of roller cones are cut by oil sealed drill bits and non-sealed drill bits, and can be used in various hardness formations. It is a drilling tool for pipe laying and routing in urban trenchless engineering
The roller palm includes insert teeth and steel tooth roller palm. This type of roller cones are cut by oil sealed drill bits and non-sealed drill bits, and can be used in various hardness formations. It is a drilling tool for pipe laying and routing in urban trenchless engineering
prev
Related News
Our main products: tricone bits, PDC bits, HDD hole opener, foundation single roller cutters,drag bit and related tools
Tel
Address
Junziguan Industrial Zone, Hejian City, Hebei Province
Copyright © 2022Hebei Haosu Bit Co., Ltd.
