BITS - 2490 Annonces

Mardi 02 mars 2021

roller bit core barrel Overview of Core Barrel Roller Bit The roller bit core barrel uses high carbon steel and a special bit Angle to maintain drilling strength and efficiency. There are three types of core barrels: Core barrel with bullet teeth is used for cutting an annular ring...

Mardi 02 mars 2021

GREAT has customized manufacture several types of roller bit. It is including 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit. All these two types have designed Starry Sky Roller Bit. The cones designed more full insert than traditional tricone bit cutter. 90 ° U-shaped Roller...

Mardi 02 mars 2021

Rock Reamer Overview of rock reamer hole opener The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines. The Rock reamer is designed for...

Mardi 02 mars 2021

RC PDC Bit Overview rc bit RC PDC bit from GREAT are manufactured from AISI 4145H heat-treated steel, Reverse circulation drill bits are widely used in geological exploration samples, oil wells, mining, and other fields. The reverse circulation drilling method combined with RC PDC...

Mardi 02 mars 2021

PDC Hole Opener Overview of PDC Hole Opener PDC Hole opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have...

Mardi 02 mars 2021

PDC Cutter Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity of diamond, and has the strength and impact toughness...

Mardi 02 mars 2021

PDC Core bit Overview of PDC Core Bit GREAT customized made Diamond core bits, which including Matrix body and Steel body, the Diamond core bit is used to drill an underground core (or mineral core) primarily when samples of underground rock (minerals) are required. Every PDC Core...

Vendredi 19 février 2021

Quantité : 2000 sets - Prix : 500-2000 USD/set

Classical Style Whole House Design Ideas PATIO SPRING                 DOWNTON WINDSOR CASTLE BUTTERFLY LOVE                                                                   Interior design trends in 2020 If there is one way to describe the interior design trends we will see more of in 2020...

Mercredi 27 janvier 2021

Quantité : 1000 pcs - Prix : USD80-USD230

The next part of your drone is your esc battery. Modern RC drones use lipo batteries, which have a good power to weight ratio and can discharge a large amount of current very quickly. Choosing the correct Lipo RC quadcopter battery for your drone involves many factors, and you must...

Mercredi 27 janvier 2021

Quantité : 1000 pcs - Prix : USD80-USD230

Product Description Specification ESC AG 32-bit quadcopter motor ESC, Quick and Stable Response. Splash proof and corrosion resistance; Higher efficiency with less heat generation. ● Agriculture ESC use STM32F051 MCU, ARM 32-bit Cortex Core with 48 MHz frequency. ● Optimized firmware...

Samedi 16 janvier 2021

Prix : 1000-6000USD

The track-type open-air pneumatic split drilling rig produced by TAIYE uses compressed air as the power, mechanical direct control system, no wires and engine connection, the structure of the trailer mounted drill rig is very simple, and the whole vehicle is very convenient to repair...

Samedi 16 janvier 2021

Prix : 1000-6000USD

TAIYE, as one of the most professional drilling equipment manufacturers, provides types of hammers, such as the pneumatic hammer, the rock hammers, the hydraulic hammer and the hole DTH rock hammer (down the hole hammer) for all rock drilling applications, including but not limited...

Samedi 16 janvier 2021

Prix : 1000-6000USD

Our full-hydraulic open-air top-hammer drilling rig is manufactured to meet the market's demand for efficient and environmentally-friendly drilling. This series of products is equipped with a two-stage dust removal device, which can effectively control the dust at the drilling site...

Samedi 16 janvier 2021

Prix : 1000-6000USD

High-quality drilling rig accessories are the guarantee for your efficient work. The spare parts of TAIYE Mechanical Drilling Rigs are produced independently. The accessories have strict quality control in all aspects such as material selection, production, and inspection. Incorporating...

Samedi 16 janvier 2021

Prix : 1000-6000USD

TAIYE, as one of the most professional drilling equipment manufacturers, provides customers with fine drill bits and they are all considered by many regular customers as the best drill and drill bit set. Different types of drill bits have different strengths in practice. According...

Mardi 12 janvier 2021

Prix : 100USD

Hair is a very delicate part of the body, so it's easily damaged, but it's also a basic part of our appearance, we all want to look our best, so we feel obligated to try different styles until we find the one that we like. Can you use regular aluminum foil to dye hair? Our hairdressing...

Samedi 09 janvier 2021

Quantité : 1,000 unit - Prix : US$5 ~ US$400

IP Based Amplifiers ※ Rated power 60W/120W/240W/350W/500W available. ※ Rack installing design with 2U alloy panel. ※ Embedded computer technology ※ 70V/100V voltage and 4-16 Ohm output . ※ 3 MIC. inputs and 2 LINE inputs. ※ BASS and TREBLE tone controller. ※ Individual volume controller inputs...

Jeudi 07 janvier 2021

Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidity. Spiral drill collar is used to reduce contact area with hole so as to avoid efficient bit stricking...

Jeudi 07 janvier 2021

Downhole motor is to convert the high pressure fluid power of mud into mechanical energy for bit rotation. It is widely used in oil field and mine directional well and horizontal well, cluster Wells and vertical Wells, drilling, deflecting, adjusting azimuth, coring, reaming, side...

Jeudi 07 janvier 2021

Saigao double valve cement float shoe & collar offers dependable performance for all classes of oil and gas wells. The valve prevents cement back-flow, provided casing buoyancy during run-in, and acts as an internal BOP during the process of running and cementing the casing. The...

Jeudi 07 janvier 2021

Saigao Ditch Magnet are an oilfield tool designed to remove ferrous metal particles from drilling mud. The core part of the ditch magnet is the permanent magnets which decide the catching power of the products. The stronger the magnets, the more metal particles will be captured. As...

Jeudi 07 janvier 2021

Quantité : 10000 Piec - Prix : US$150-US$10,000

Overview PDC Reamer The PDC Reamer manufactured by GREAT drill bits for rock and concrete will be your best choice to deal with the complicated situation. The PDC reamer brand provided by Cangzhou Great Drill Bits Co.,Ltd. is Crocodile. No matter be drilling or after finish drilling...

Jeudi 07 janvier 2021

Quantité : 10000 Piec - Prix : US$150-US$10,000

Overview of Bi-center Bit As one of the drill bit manufacturers in China, Cangzhou Great Drill Bits Co.,Ltd. offers directional drill bit. This type of Bi-center Bit mainly used for medium to medium-hard compressive and abrasive formation, it has medium and high-density parabolic...

Jeudi 07 janvier 2021

Quantité : 10000 Piec - Prix : US$150-US$10,000

Overview of Roller Bit As one of the drill bit manufacturers in China, Cangzhou Great Drill Bits Co.,Ltd. has customized several types of roller bits. It is including 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit and Starry Sky Roller Bit. The 90 ° U-shaped Roller Bit is straight...

Jeudi 07 janvier 2021

Quantité : 10000 Piec - Prix : US$150-US$10,000

Overview of TCI Bit GREAT has a drill bit factory in place for producing tricone drills and high-quality Great Drill Bits. Tricone drills or tungsten carbide rock drill bits are an important tool for oil drilling. When the cone bit is working, the cutting teeth alternately contact...

Jeudi 07 janvier 2021

Quantité : 10000 Piec - Prix : US$150-US$10,000

Overview of Steel Tooth Bit Great Drill Bits are of good quality. GREAT has worked out a superior method which can provide a stronger, more impact-resistant tooth than mill tooth bit, because the metal particle structure during forging is protected, resulting in stronger teeth. GREAT...

Jeudi 07 janvier 2021

Quantité : 10000 Piec - Prix : US$150-US$10,000

Overview of Core Barrel Roller Bit Cangzhou Great Drill Bits Co.,Ltd. is one of the drill bit manufacturers in China. Its roller bit core barrel uses high carbon steel and a special bit Angle to maintain drilling strength and efficiency. There are three types of core barrels: - Core...

Jeudi 07 janvier 2021

Quantité : 10000 Piec - Prix : US$150-US$10,000

As one of the rock drill bits manufacturers in China, Cangzhou Great Drill Bits Co.,Ltd. has customized several types of roller cone bits for sale through its drill bit factory. It is including 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit. All these two types have designed...

Jeudi 07 janvier 2021

Quantité : 10000 Piec - Prix : US$150-US$10,000

Overview of Rock Reamer Hole Opener The rock reamer hole opener produced by Cangzhou Great Drill Bits Co.,Ltd. is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines. The Rock...

Mardi 05 janvier 2021

Quantité : 1000 units - Prix : 5,000USD-10,000USD

This camera using SWIR technology independently developed and designed by GHOPTO has a resolution of 640×512, 15μm pixel pitch, and is equipped with a USB3.0 interface. It can achieve a high frame rate of 240fps and 14-bit digital output at the resolution of 640×512. Windowing (optional)...