401 - 410 of 544
flushing hole construction drill bit
Selling leads
|
...Drill Pipe REG Friction Welded DTH Drill Rod Product description DTH drilling tool is a kind of drilling system which uses compressed air as ...
2024-12-09 12:33:51
|
|
Product description In DTH drilling, the drill string rotates while the drilling hammer continuously strikes down into the rock. Inside the hammer, a ...
2024-12-09 12:33:51
|
|
...Drilling API 2 3/8'' Reg Black Color QL40 4'' DTH Hammer For Water Well Drilling Feature 1. for water well, micro piling, geothermal, anchoring 2. ...
2024-12-09 12:32:21
|
|
... made in China, we produce all threaded button bits by hot press technology. A comprehensive range of various button bits shown as below: Thread ...
2024-12-09 12:11:48
|
|
Technical parameters Length (Without bit) Weight (Without bit) External diameter Bit Shank Hole range connection thread 1191mm 63.0kg 116mm SRE 543 ...
2025-12-29 17:13:46
|
|
About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits...
2026-05-20 14:30:30
|
|
8'' DTH Drill Hammer with Thread 4 1/2'' API REG for Comstruction Drilling Product description SOLLROC DTH hammers is designed around proven ...
2026-06-19 00:30:13
|
|
8 Inch HD Series Down The Hole Hammer DTH Hammer HD85 For Shank DHD380 Future: 1. Deliver maximum energy to drilling bit, fast drilling speed and low ...
2024-12-09 12:11:48
|
|
Tubeless Hammer Down The Hole Hammer 4 Inch Hammer Without Footvalve For Shank IR340 Future: 1. Deliver maximum energy to drilling bit, fast drilling ...
2024-12-09 12:11:48
|
|
Boring Machine Parts Down The Hole Hammer 4 Inch Hammer Without Footvalve For Shank QL40 Future: 1. Deliver maximum energy to drilling bit, fast ...
2024-12-09 12:11:48
|