Place of Origin: | China |
Brand Name: | MIROC |
Model Number: | Exploration Drilling Tools |
Minimum Order Quantity: | 5 Pieces |
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Price: | negotiable |
Packaging Details: | Carton Box or Wooden Box |
Delivery Time: | 10 - 20 days |
Payment Terms: | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
Supply Ability: | 3000pcs per month |
Type: | Adapter Coupling | Color: | Green, Blue, Golden, Orange Etc. |
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Processing Type: | Forging | Model: | NQ HQ PQ |
Application: | Geological Exploration | ||
High Light: | rock drill tools,tungsten carbide drill bits |
Universal drill rods and coupling / Standard or Superior Adapter coupling
NQ Adapter coupling
Product structure
Specifications:
Type | Standard | Size:Outside diameter* thickness(mm) |
Length(m) | Standard Coupling(A)(mm) | Superior Coupling(B)(mm) |
Outside thread | 42 | 42*4.5 | 3m / 4.5 m | 57 | 57 |
50 | 50*6.5 | 3m / 4.5 m | 65 | 65 | |
60 | 60.3*7.1 | 3m / 4.5 m | 78 | 78 | |
Inside thread | 43 | 43*6 | 3m / 4.5 m | 44 | 44 |
50 | 50*6.5 | 3m / 4.5 m | 52 | 52 | |
54 | 54*6 | 3m / 4.5 m | 56 | 56 | |
67 | 67*6 | 3m / 4.5 m | 70 | 70 |
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
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.)
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988