271 - 280 of 313
high quality rock drilling bit
Selling leads
|
...tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits ...
2026-06-18 00:31:12
|
|
...Quality 17.5inch 444.5mm IADC217 Mill Tooth Tricone Dirll Bit JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are ...
2026-06-18 00:31:12
|
|
...tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits ...
2025-02-26 17:59:57
|
|
...tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits ...
2025-02-26 17:59:57
|
|
...tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits ...
2025-02-26 17:59:57
|
|
...tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits ...
2025-02-26 17:59:57
|
|
... ISO & API Material Carbide Processing Type CAST Use piling engineering Other name roller cutter/Roller cone bits Bearing type journal Sealed ...
2026-06-18 00:31:12
|
|
... ISO & API Material Carbide Processing Type CAST Use piling engineering Other name roller cutter/Roller cone bits Bearing type journal Sealed ...
2026-06-18 00:31:12
|
|
...API Material Tungsten Carbide Processing Type Forging Use HDD reamer opener Other name roller cutter / Roller cone bits Bearing type metal journal ...
2025-02-26 17:59:57
|
|
API Standard Plants Supply PDC Bits For Well Drilling Product introduction: PDC bit is very common in the oil drilling industry, which is a necessary ...
2026-06-18 00:31:12
|