221 - 230 of 630
r38 mining drill bits
Selling leads
|
Product Description: This overburden drilling systems are designed are designed to use ring bit which is not connected to casing shoe, for piling. ...
2026-06-20 00:28:18
|
|
... OD: 146mm The Overburden Drilling System typically uses a casing or liner that is advanced into the ground simultaneously with drilling to prevent ...
2026-06-20 00:28:17
|
|
... ODEX146mm middle reamer casing drilling system for piling Casing pipe OD: 146mm Available for casing size from 89mm to 323mm. Optimal drilling ...
2026-06-20 00:28:18
|
|
...bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable ...
2026-06-20 00:28:18
|
|
Product name: Diamond Coal Mining Picks Other name: Coal cutter picks Product category: mining picks Type: U85 U92 U94 U95 U170 Diameter: 30mm, 35mm, ...
2026-06-20 00:28:18
|
|
Product name: CIR110 Low Air Pressure DTH Drill Bits Hammer For Minging Exploration Drilling Product category: Down The Hole Hammer Connection thread: ...
2026-06-20 00:28:18
|
|
Product Description: The Overburden Drilling System is a highly advanced and efficient drilling solution designed specifically for the demanding ...
2026-01-13 00:32:13
|
|
Product name: High performance 133mm symmetric 3 reamers casing drilling system for soft and hard rock formation Product category: High performance ...
2026-06-20 00:28:18
|
|
Product name: 1020MM MXH concentric casing drilling tools for civil engineering Product category: concentric casing drilling tools Matched hammer: ...
2026-06-20 00:28:18
|
|
Product Description: The Overburden Drilling System Unit is a highly advanced and efficient piece of drilling equipment designed to meet the rigorous ...
2026-02-12 00:27:12
|