EC21, Global B2B Marketplace
Sign In
Join Free
Buy Now
Sell Now
My EC21
Help
Search Advanced Search
Products > pilot bits > Hejian Ruida Petroleum Material Co.,Ltd | Similar Products
Your search for "

pilot bits

" found 2 Products from Hejian Ruida Petroleum Material Co.,Ltd, China
Inquire Now

(1-2 out of 2)

660mm Rock Hole Opener for Water Well Drilling Rig

660mm Rock Hole Opener for Water Well Drilling Rig
Product name: 660mm Rock Hole Opener for Water Well Drilling Rig Size: 660mm Pilot bit size: 81/2" Tricone cutter quantity: 9 Tricone cutter model: 81/2" IADC 637 Connection thread: 75/8" API Reg ...

16" HDD Rock Hole Opener for Horizontal Directional Drilling

16" HDD Rock Hole Opener for Horizontal Directional Drilling
pilot hole. 2.The second stage is to enlarge the hole with a larger diameter cutting tool called an HDD Reamers, Rock Reamer or Hole Opener. 3.The thirdstage is inserting the casing pipe or other ...
Page 1 of 11
Go to Page Go
Share :
Facebook
Twitter
LinkedIn
My Favorites
Email this page

Browse: Manufacturer Directory Premium Suppliers Site Map

About EC21 Contact Us Terms & Conditions Report Item Online Trading Risks Product Listing Policy

Copyright (c)1997-2025 EC21 Inc. All Rights Reserved. EC21 in KoreanChinese

Business Registry Number: 120-86-03931 | Mall order sales Registration Number: 강남-5838

Inquiry Basket ()