231 - 240 of 271
button bit sharpener
Selling leads
DHD360 Mining Rock Drill Dit With Tungsten Carbide Buttons For Mining Product description It has the advantage of high flatness, smooth hole wall, ...
2024-12-09 13:20:22
|
12" 13" 14" 15"DTH Hammer Bits Numa120 DTH Bit Rock Drill Bits For Drilling Product specifications: DHD1120 DTH bits Drill Bit Bit Dia.(mm) NO.Air ...
2024-12-09 12:11:48
|
..., etc IADC code 435 Bearing Structure Roller-Ball-Second Thrust-Roller-First Thrust/Sealing, Abrasion-resistance carbide button insert on the
2024-12-09 12:32:02
|
... a perfect body, heat treated to the required hardness, given surface compression for fatigue resistance, and fitted with precision buttons ...
2024-12-09 13:11:32
|
...Bit For Well Drilling SRC052/SRC054/SRC547 Adavantages: 1.The longer life of the drill: the alloy material, with longer using life which better ...
2025-07-11 00:08:19
|
...Bits QL60 with Carbide Buttons for Civil Engineering Product description The DTH drilling method is growing in popularity, with increases in all ...
2025-07-11 00:08:19
|
6"-12" DTH Hole Opener Reaming Button Drill Bits For Rock Drilling Product specifications: DTH Opener Bit DTH hole opener bits are available in reamed ...
2024-12-09 12:11:48
|
... applications. Benefits of drilling a smaller pilot hole and then using a hole opener are: Wear pads, back reamer buttons, and or buttons on the ...
2024-12-09 12:11:48
|
6 Inch High Performance COP66 Down-The-Hole Hammer Bit For Water Well Drilling Product Application: 1.Button bit is well known for its high wear ...
2024-12-09 12:35:25
|
High Air Pressure Carburized 5''-156mm M50 DTH Bit Black For Well Drillling Product Introduce We are engaged in providing a wide assortment of DTH ...
2024-12-09 12:42:49
|