381 - 390 of 611
254mm dth hammer bits
Selling leads
|
...Hammer CIR 90 CIR110 CIR150 For Water Well Drilling Product APPLICATION: DTH hammers and bits are widely used in underground mining, quarries, ...
2024-12-09 12:33:51
|
|
...bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of rock cuttings rather than a sample ...
2025-07-27 00:06:46
|
|
3'' Concave Face DTH Bit Black Color DHD3.5 Shank For Water Well Drilling Product Introduce SOLLROC hammer and bits are made of high quality alloy ...
2024-12-09 12:33:51
|
|
... an outer and inner pipe with a sealing system (usually O Rings) to keep the drill string pressurized. Air is blown between the walls of the inner ...
2024-12-09 12:11:48
|
|
... speeds should becarefully monitored.DTH drill bits are rotary - Percussive tools with the emphasis on Percussive . Theirfunction is to fracture ...
2024-12-09 13:12:04
|
|
High Quality 203mm High Pressure Down-the- hole DTH Drill Bit For Rock Mining Product description The life of the DTH bit depends on the material and ...
2024-12-09 13:20:22
|
|
...DTH Drill Hammer for Coal Mining Product description A down-the-hole drill, usually called DTH by most professionals, is basically a mini ...
2025-07-27 00:06:46
|
|
Product Description: Sollroc DTH drill bits utilizes polycrystalline diamond compacts as an alternative to the conventional cemented carbide cutters. ...
2024-12-09 20:32:22
|
|
...Hammer Shank BR2 Products specifications: Shank model: BR1, BR2, BR3, BR33 BR1 BR2 BR3 Length(less bit) 760mm 880mm 889mm Weight (less bit) 10.0kg ...
2024-12-09 12:11:40
|
|
... performance and long service life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology. 3. Low ...
2024-12-09 12:11:40
|