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[China]
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Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact name:Yingkai Zhang
KSQ Technologies (Beijing) Co. Ltd |
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Single tube diamond drill bit dia 28~200mm
use Hot pressed sintered for Geological Exploration
Description:
Single tube diamond drill bit conditions
1. Drill a complete rock formation of various hardnesses and
grinds.
2. In the development of fissures, the use of double tubes also has
a stratum with severe core blockage.
3. In the above case, the rock layer whose core is not easily
washed away by the flushing liquid.
4. Drill horizontal and vertical holes in the tunnel.
5. Used for sampling drilling rig drilling.
6. Shallow drilling of small diameter projects.
89mm Single tube diamond drill bit :
Size: 89mm
Availability type: Electroplated diamond drill bit
Hot pressed sintered
diamond bit
Diamond composite drill
Drill rig type: drilling rig machine.
Specifications:
| Standard | Category | Common size |
| Chinese standard | Single tube | φ28 φ36 φ47 φ60 φ75 φ91 φ110 φ130 φ151 φ170 φ200 |
| Dual tube | P46 P56 P59 P75 P91 P110 P130 P150 P157 | |
| Wri-line core | S47 S59 S60 S75 S76 S77 S78 S91 S94 S95 S96 S98 S112 | |
Overseas standard | Q Series | AQ BQ NQ HQ PQ BQ3 NQ3 HQ3 PQ3 AW BW NW HW PW |
| Others | ATW BTW NTW |
| Size | Outside diameter(mm) | Inside diameter(mm) |
| AQ | 47.75/47.50 | 27.10/26.85 |
| BQ | 59.69/59.44 | 36.52/36.27 |
| BQ3 | 59.69/59.44 | 33.65/33.40 |
| NQ | 75.44/75.19 | 47.75/47.50 |
| NQ2 | 75.44/75.19 | 50.80/50.55 |
| NQ3, NQTT | 75.44/75.19 | 45.21/44.96 |
| HQ | 95.76/95.38 | 63.63/63.38 |
| HQ3, HQTT | 95.76/95.38 | 61.24/60.99 |
| PQ | 122.30/121.80 | 85.09/84.84 |
| PQ3 | 122.30/121.80 | 83.18/82.93 |
Related products
Product testing
Diamond bits Crown Shape
| Diamond bits Crown Shape and Applications | ||
 | Flat | applicable to drilling different levels of hardness or abrasive formation, generally for single and dual tube drill bits. |
 | Semi-round | good distribution of the diamond at bit face, adapt to a small broken or loose formation, applicable to drilling medium-hard and hard formation. |
 | Ladder | applicable to drilling medium-hard, broken or interbedded formations, hole deviation can be prevented. |
 | Serrated | applicable to drilling hard and dense formation, Enhancing drilling rate. |
 | Ladder serrated | applicable to drilling medium-hard, have good stability during the drilling. |
 | Gear type | applicable to harder or dense formations, enhancing drilling rate. |
 | Bottom jetting | bottom jetting applicable to drilling sedimentary or metamorphic formations which containing more power, high coring recovery rate and avoid excessive washout of core . |
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
KSQ Technologies (Beijing) Co. Ltd. is a diversified enterprise based in Beijing, China, offering a portfolio of products that help contribute to a better bottom line and increase workplace safety for the construction and mining industries.
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations. Our operations are based on the unique expertise of our people and knowledge with customer processes.
Our portfolio includes:
Consumables used in the mining and construction industries
Equipment used in the mining and construction industries
Spare parts used for the equipment we sell for the mining and
construction industries
Green technologies, such as products that reduce electric
consumption or use alternate sources of energy (solar, wind, etc.)
