FORMATIONS - 1208 Annonces

Samedi 14 mai 2022

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

Overview of Drag Bit Drag bit drilling are manufactured from forged high-quality alloy steel and hard alloy, plus state of art welding technology and multiple precision heat treatment to provide the highest rate and longest lifespan at the roughest condition. A wing bit drilling is...

Samedi 14 mai 2022

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

Overview PDC Reamer The pdc reamers manufactured by Great Drill Bits will be your best choice to deal with the complicated situation. Our PDC reamer brand is Crocodile. No matter be drilling or after finish drilling, no matter what kind of formation, the“Crocodile PDC-reamer” will...

Samedi 14 mai 2022

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

Overview of Bi-center Bit This type of bi center mainly used for medium to medium-hard compressive and abrasive formation, it has medium and high-density parabolic crown and heavy cutters density for the bit has good impact resistance and anti-abrasive, high wear-resistant diamond gauge...

Samedi 14 mai 2022

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

Overview of 120 ° U shaped Drill Bit GREAT has customized manufacture several types of roller bit. The traditional single roller bit was cut by tricone rock roller bits. So it is including No.1, No.2, No.3 Cone cutters. There are Cone 1 & cone 2 & cone3, wedge cutters design...

Mardi 10 mai 2022

Quantité : 100,000 - Prix : 1~100 USD

Gravity feed paint spray gun ZEGO provides best gravity feed spray gun: easy to clean, environmentally friendly, and can help you save material costs. It can also adjust the fan mode and control the volume. Gravity feed paint spray gun paints by its own gravity and the formation of...

Vendredi 29 avril 2022

Quantité : 3 - Prix : 800,00 €

Lot Apple Mac Pro 5,1 à partir de 3 pour établissements scolaires, collèges, lycée, organismes de formation,... Design argenté professionnel pour un usage polyvalent et performant Apple Mac Pro 5,1 Intel Twelve Core Xeon RAM 16Go Stockage 500Go SSD Mac OS x High Sierra Matériel reconditionné...

Vendredi 29 avril 2022

Quantité : 3 - Prix : 600,00 €

Lot Apple Mac Pro 4,1 à partir de 3 pour établissements scolaires, collèges, lycée, organismes de formation,... Design argenté professionnel pour un usage polyvalent et performant Apple Mac Pro 41 Intel Eight Core Xeon RAM 6Go Stockage 640Go Mac OS x El Capitan Matériel reconditionné...

Vendredi 29 avril 2022

Quantité : 3 - Prix : 400,00 €

Lot Apple Mac Pro 3,1 à partir de 3 pour établissements scolaires, collèges, lycée, organismes de formation,... Design argenté professionnel pour un usage polyvalent et performant Apple Mac Pro 3,1 Intel Eight Core Xeon RAM 12Go Stockage 480Go SSD Mac OS x El Capitan Matériel reconditionné...

Vendredi 29 avril 2022

Quantité : 3 - Prix : 350,00 €

Lot Apple Mac Pro 1,1 à partir de 3 pour établissements scolaires, collèges, lycée, organismes de formation,... Design argenté professionnel pour un usage polyvalent et performant Apple Mac Pro 1,1 Intel Eight Core Xeon RAM 4Go Stockage 250Go Mac OS x Snow Leopard Matériel reconditionné...

Vendredi 29 avril 2022

Quantité : 5 - Prix : 195,00 €

Lot PC Portables à partir de 5 pour classes mobiles, établissements scolaires, collèges, lycée, organismes de formation,... Design noir, classique et professionnel pour un usage polyvalent et télétravail Lenovo Thinkpad 14 pouces équipé de webcam Intel Core i3 RAM 8Go Stockage 240Go...

Lundi 25 avril 2022

SINOFLOC nonionic flocculant are technically pure polyacrylamides. Nonionic polyacrylamide exhibits neutral nonionic properties in the aqueous solution which is hardly influenced by the PH value in the application. SINOFLOC nonionic polyacrylamide flocculant are suitable for use as...

Lundi 25 avril 2022

SINOFLOC polyacrylamide cationic flocculant are co-polymers of acrylamide with increasing proportions of cationic monomers. The cationic groups, which are thus introduced into the polymer, have positive charges in aqueous solution. Our polyacrylamide cationic polymer is available...

Lundi 25 avril 2022

SINOFLOC amphoteric flocculants are partially hydrolyzed polyacrylamide with high molecular weight. This amphoteric polyacrylamide is easily to remove both the positive and negative charged contents particles in a suspension solution. Amphoteric Polyacrylamide (PAM) Specifications...

Jeudi 21 avril 2022

Quantité : 30pcs

Usage of Linear Stapler Instruction for linear stapler uses The single-use GIA linear stapler is not designed, sold, or intended for use except as indicated. The disposable linear stapler and reload should not be used on tissue which would not be able to tolerate conventional suture...

Jeudi 21 avril 2022

Quantité : 30pcs

Instruction for linear cutter uses The disposable linear cutter stapler places two double staggered rows of titanium staples, cuts and divides tissue between the two double rows simultaneously. The disposable linear cutter stapler should not be used on the tissues such as liver or spleen...

Mercredi 20 avril 2022

FULUO is the earlist kinesiology tape factory in China. We provide high-quality muscle tape, athletic bandage, foam athletic tape, under wrap tape and athletic tape with OEM service to many internation brands. We also provide consistent quality, big capacity and professional service...

Samedi 16 avril 2022

UVB Grow Lights for Sale As we all know, plants need to use the energy of light for photosynthesis in order to obtain the nutrients necessary for growth and development. Therefore, light is the key to the survival of plants. S960+ uvb led grow lights is a special lamp with specific...

Mercredi 13 avril 2022

Quantité : 50000pcs - Prix : 100-60000

Soft ground cutter refers to a rock breaking tool that only rotates with the cutter head and does not rotate. There are many kinds of soft soil cutting tools, and currently commonly used mainly include TBM scraper, edge scraper, cutting knife, rippers, buckets, etc. The suitable formations...

Mardi 29 mars 2022

Vacuum investment casting is one of the precision investment casting methods. This special technic is mainly applying to producing the small but high requirements casting items such as aircraft parts, jewelry, and accessories. The term, vacuum investment casting, refers to the process...

Mardi 29 mars 2022

Based on the theory of stir cast invented by Mr. D.B. Spencer and M.C.Flemings, the semi-solid die casting technic has been further developed and applied over 30 years world wide. The main principle of this technic is to perform a strong stir during the metal phase change from liquid to solid...

Mercredi 23 mars 2022

Shot peening machine is a process specifically designed to enhance the fatigue strength of components which are subject to high alternating stress. It can help to prevent fatigue cracks, corrosion, deteriorated strength and premature fatigue that can be caused by machining and form...

Samedi 19 mars 2022

Quantité : 10000 Piec - Prix : 150-10000USD

Overview of TCI Bit TCI drill bit is an important tool for oil drilling. When the cone bit is working, the cutting teeth alternately contact the bottom of the well, the rock breaking torque is small, the contact area between the cutting teeth and the bottom of the well is small...

Samedi 19 mars 2022

Quantité : 10000 Piec - Prix : 150-10000USD

Overview of Steel Tooth Bit This superior method provides a stronger, more impact-resistant tooth than milling because the metal particle structure during forging is protected, resulting in stronger teeth. The details of Steel tooth Bit. Great Drill Bits heat treatment process selectively...

Samedi 19 mars 2022

Quantité : 10000 Piec - Prix : 150-10000USD

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 in rock or concrete(also...)

Samedi 19 mars 2022

Quantité : 10000 Piec - Prix : 150-10000USD

GREAT has customized manufacture several types of roller bit. Our roller cone drill bit includes the 90 ° U-shaped Roller Bit series and the 120 ° U-shaped Roller Bit series. All these two types have designed Starry Sky Roller Bit. The cones are designed with more full insert than...

Samedi 19 mars 2022

Quantité : 10000 Piec - Prix : 150-10000USD

Overview of Rock Reamer Hole Opener The Rock reamer produced by Great Drill Bits 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...

Samedi 19 mars 2022

Quantité : 10000 Piec - Prix : 150-10000USD

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

Samedi 19 mars 2022

Quantité : 10000 Piec - Prix : 150-10000USD

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

Samedi 19 mars 2022

Quantité : 10000 Piec - Prix : 150-10000USD

pdc cutters for sale 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...

Samedi 19 mars 2022

Quantité : 10000 Piec - Prix : 150-10000USD

Overview of PDC Core Bit GREAT customized made Diamond core bits, which include Matrix body PDC bit and Steel body PDC bit, 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...