Geotechnical Investigation Core Drill Bits - BQ NQ HQ PQ Sizes Available

1.Description

>>Diamond composite sheets have extremely high wear resistance and high impact resistance, and are widely used in geological exploration, coal field exploration, gas drainage, and drilling when opening holes.

>>The drill bit is suitable for medium-soft and medium-hard formations, such as limestone, shale, coal, silver limestone, sandstone, etc. It is characterized by fast footage and long life.

>>Composite sheet drills are divided into: coring, ribs, concave without coring, which can be selected according to different needs.

>>There are two processing methods for the composite chip drill, one is sintered cemented carbide powder and composite chip, with polycrystalline gage on the side; the other is direct welding of rigid body diamond composite chip.

Commonly used specifications: 73 94 112 131 151 171 200 220 NQ HQ PQ and so on.

The main specifications of concave drill bits: φ94 φ113 φ133 φ153

Threads: Standard Q threads as well as thread types required by clients are available

The inner and outer diameters of core drill bits and rib drill bits can be designed according to the customer's drilling tools and requirements for hole diameter and core.

2.Product Parameters

3.Detailed Photos

4.Related product
We can also support Core Drilling Machine:
SKID TYPE:

5.Packaging & Shipping
Packing: Seaworthy Packing
Delivery: about 30 days after your down payment.

Company Profile

Glorytek Industry (Beijing)Co.,Ltd., located in Beijing, China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.

Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering,underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.

Glorytek Corporation located in China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades.

We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.Our factory covers an area of 250,000 square meter, construction area is about 150,000 square meter, having machining machinery, CNC processing center, friction welding machine, testing equipments etc. over 200 sets and more than 600 employees.

Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering，underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.

Due to the continuous effort and improvement, Glorytek’s market share keeps increasing rapidly, meanwhile, the perfect after-sales service is providing a strong support and guarantee for the expanding of business cooperation. Till now, we enjoy the good reputation and our products have been winning the confidence of a lot of domestic and overseas customers like Canada, Australia, Nigeria, Pakistan, Russia, Ethiopia, Indonesia, Malaysia, etc. more than 30 countries.