131 - 140 of 921
tungsten carbide buttons dth drill bit
Selling leads
|
... 100 6 x Φ14 5.0 DHD3.5-100 105 6 x Φ14 5.5 DHD3.5-105 QL30 Dia(mm) Gauge button Weight(Kg) Part No. 85 6 x Φ13 4.5 QL30-85 90 6 x Φ14 4.7 QL30-90 ...
2026-06-21 00:28:35
|
|
..., Water well drilling, Geothermal Drilling, Micropiles, Quarry and Mining field. Specification Drill Bit Bit Dia. Spline Key Number Buttons (mm) NO...
2026-06-21 00:28:35
|
|
...Buttons Threaded Drill Bits For Drifting / Tunneling Description This type of bit is used for making large cut holes in drifting and tunneling. A ...
2026-06-21 00:28:35
|
|
Product Description Taper button bit, as a small hole bit, use taper match bit with rod to be used for air leg or hand held jack hammer driller in ...
2024-12-09 20:07:34
|
|
... LONGYEAR. 2.Type: Hot-press inserting . With the top quality of alloy steels imported from USA and the best carbides made in China, we produce all ...
2026-06-21 00:28:35
|
|
...button dril bits are made by high quaty aloy steel bar and tungsten carbides. Through heat treatment, our driling tools are tough enough to meet ...
2026-06-01 09:58:19
|
|
... made in China.Also,Our company provides all kinds of threaded button drill bits Which are made by press technology . T45 Button Bits,normal skirt ...
2026-06-01 09:58:06
|
|
Product Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ...
2024-12-09 18:22:24
|
|
... stone industry, drifting and tunneling Color: Green,Blue or Based on Customer requirements Material: Tungsten carbide and high strength alloy ...
2024-12-09 18:22:59
|
|
... Widely used in drifting and tunneling • R32 thread system Color: Green,Blue or Based on Customer requirements Material: Tungsten carbide and high ...
2026-06-21 00:28:35
|