21 - 30 of 59
custom coal mining drill bits
Selling leads
|
Product name: 108mm MK5E Overburden Casing drilling system with CIR110 shank for Geothermal drilling Product category: Overburden casing drilling ...
2026-07-01 00:04:35
|
|
Product name: CIR90 connection low air pressure DTH hammer for minging exploration drilling Product category: drilling rig parts Matched hammer: ...
2026-07-01 00:04:35
|
|
...KINGDRILLING high air pressure DTH button bit description: Down-the-Hole (DTH) drill bits are a fundamental component in modern drilling operations...
2026-07-01 00:04:35
|
|
... KINGDRILLING DRILL PIPE DESCRIPTION: Drill rod (also called drill pipe) is the mechanism that transmits impact force and rotational torque to the ...
2026-07-01 00:04:35
|
|
...Drilling System Hole Opener Bits For Stone Drilling Product category: Overburden casing drilling tools Kingdrilling diamond CO., LTD is one of the ...
2026-07-01 00:04:35
|
|
...bit casing drilling bits for water well drilling Product category: Overburden casing drilling tools Matched hammer: Hammer DHD360 Matched casing ...
2026-07-01 00:04:36
|
|
...Bits With 11 Degree Taper For Underground Coal Mining Equipment Product category: DTH taper drill bit Matched connection: 11 degree taper Diameter: ...
2026-07-01 00:04:35
|
|
... pipe OD: 610mm MNX concentric casing drilling system consists of pilot bits and slider bits. The principle as below: pilot bits press down, at the ...
2026-07-01 00:04:36
|
|
...Coal Mining Picks Drill Teeth For Rock Formation Mining Drilling Other name: Coal cutter picks Product category: mining picks Type: U85 Shank ...
2026-07-01 00:04:36
|
|
Product name: 85mm 3 Inch COP34 Down Hole DTH Drill Button Bits For Coal Mining Equipment Product category: DTH drill tools Diameter: 85 mm KINGDRILLI...
2026-07-01 00:04:35
|