611 - 620 of 809
limestone dth drill bits
Selling leads
|
...good drilling performance and long service life. They are with high efficiency, low failure rate and long service life. Even for all kinds of high ...
2024-12-09 12:40:32
|
|
Step type Drag Bits diameter 254mm three wings for water wells, environmental and exploration Product specifications: We supply two types of drag bits...
2024-12-09 12:15:39
|
|
SRC3.5Y Shank 3.5'' Reverse Circulation Bit For Reverse Circulation RC Drilling Product Introduce: The Reverse Circulation line of hammers are used in ...
2024-12-09 12:38:29
|
|
Reverse Circulation SRC040 RC Bits For Reverse Circulation Drilling RC bits Model SRC040 Diameter No x Button diameter mm Button angle Flushing holes ...
2025-07-20 00:09:47
|
|
Reverse Circulation PR52 / PR52R RC Bits For Reverse Circulation Drilling RC bits Model RC5.5-P52/P52R for shank PR52/PR52R Diameter No x Button ...
2024-12-09 12:11:48
|
|
Reverse Circulation SRC054/SRC054R RC Bits For Reverse Circulation Drilling RC bits Model SRC054/SRC054R Diameter No x Button diameter mm Button angle ...
2025-07-20 00:09:47
|
|
SRC040 4" Reverse Circulation Can fit shank RE040 RC button Bits For RC Drilling RC bits Model SRC040 for shank RE040 Diameter No x Button diameter mm ...
2024-12-09 12:11:48
|
|
SRC545 Reverse Circulation RC Bits for Reverse Circulation Drilling RC bits Model SRC545 Diameter No x Button diameter mm Button angle Flushing holes ...
2025-07-20 00:09:47
|
|
RE542 Shank Reverse Circulation RC Bits for Reverse Circulation Drilling RC bits Model RC4.5-E542 for shank RE542 Diameter No x Button diameter mm ...
2024-12-09 12:11:48
|
|
...rock and also in the oilfield for drilling out concrete casings and plugs. Techinical parameter Type Dimension Thread connection inch mm 3 wings ...
2024-12-09 13:15:04
|