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Tuesday, April 02, 2024

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...

Tuesday, April 02, 2024

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 HDD Rock reamer is designed for reaming...

Tuesday, April 02, 2024

Overview of PDC Hole Opener 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 hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbide grinding...

Tuesday, April 02, 2024

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 of...

Tuesday, April 02, 2024

PDC drill bit is short for Polycrystalline Diamond Compact bit. The other name for the PDC drill bit is Diamond bit. As one of the most professional PDC drill bit manufacturer in China, Great bits design and manufacture a wide variety of Matrix body PDC bit and Steel body PDC bit...

Tuesday, March 19, 2024

Price : 4-10000USD

The tci tricone bit has the characteristics of wide adaptability to the stratum and high mechanical drilling speed. As a TCI/MI tricone drill bit manufacturer, SML's products conform to the API standard and the drill bit type conforms to the international IADC (International Association...)

Tuesday, March 19, 2024

Price : 4-10000USD

The Steel Tooth Bit teeth are crafted from milled tooth wheel blanks, primarily featuring wedge-type designs. A balanced tooth structure promotes rock breaking and tooth strength. Soft strata typically have larger tooth height, width, and spacing, whereas hard strata exhibit the opposite...

Tuesday, March 19, 2024

Price : 4-10000USD

The entire bit body of the PDC steel bit is made of medium carbon steel and machined using a fabrication process. The bit crown is treated with a surface hardening process (sprayed tungsten carbide wear layer, carburized) to enhance erosion resistance. Enter Top Tools, a leading name...

Tuesday, March 19, 2024

Price : 4-10000USD

The drill body of the steel body pdc bit is made of a whole piece of alloy steel by machining, and the cutting teeth are made by welding the composite piece on the tungsten carbide material tooth post, and then the cutting teeth are inlaid on the drill body, and the diameter-preserving...

Tuesday, March 19, 2024

Price : 4-10000USD

Polycrystalline Diamond Composite (PDC) merges thin layers of diamond with a cemented carbide base, blending diamond's wear resistance with carbide's impact resilience. Its perpetually sharp edge excels in oil and geological drilling within soft to medium-hard formations. Our products...

Tuesday, March 19, 2024

Price : 4-10000USD

Polycrystalline Diamond Composite (PDC) merges thin layers of diamond with a cemented carbide base, blending diamond's wear resistance with carbide's impact resilience. Its perpetually sharp edge excels in oil and geological drilling within soft to medium-hard formations. Our products...

Saturday, March 16, 2024

WH conductive graphite rod uses graphite block as raw material. After the processing of professional lathe equipment, it is made of different diameters and lengths. The graphite rod current graphite rod current density is a very important parameter, and you can contact us for more information...

Wednesday, March 13, 2024

Price : 1-15USD

Our shredder hammer tips are bi-metallic composites having 700BHN hardness and available in various sizes and shapes. Our products are widely used in sugar or coal industry to do crushing and shredding performance, it has excellent impact and abrasion resistance properties so that...

Wednesday, March 13, 2024

Price : 1-15USD

Ni Hard liners is a well-established white iron product alloyed with nickel and chromium to give significant abrasion and impact resistant properties. The structure of Ni-Hard forging components is composed of iron and chromium carbides, fixed in a matrix rendered martensitic by the...

Tuesday, March 12, 2024

Non-standard Parts Standard parts are parts produced in accordance with national standards (GB), industry standards, or foreign standards, mainly for the convenience of maintenance and replacement, such as screws, keys, flanges, bearings, etc. are standard parts, which can be bought...

Saturday, March 02, 2024

Price : $0.1-$9999

diode at high frequency are designed for use in applications where fast switching and low noise are critical. They operate at high frequencies, typically in the GHz range, and are commonly used for RF amplification, mixing, modulation, and demodulation. High Frequency Diode have low...

Friday, February 23, 2024

Quantity : 5000-40,00 - Price : USD10-USD2,000/pc

Rotary dresser grinding wheel with Silicon Carbide, Aluminum Oxide, Diamond, or CBN as grinding media lose their profile accuracy and cutting capacity after extended use. In order to restore the same, the grinding wheels have to be subjected to a dressing process. E-Grind provides...

Friday, February 23, 2024

Quantity : 5000-40,00 - Price : USD10-USD2,000/pc

E-Grind Abrasives developed diamond blade cut off wheel/CBN cut off blade for grinder to achieve more efficient and precision cutting. Our general bond can be used for both wet cutting and dry cutting. E-Grind Diamond cut off wheel for grinder is for cutting carbide, alloy material...

Friday, February 23, 2024

Quantity : 5000-40,00 - Price : USD10-USD2,000/pc

As one of the reputable abrasive grinding wheel manufacturers, E-Grind provides different all types of grinding wheel and Cubic Boron Nitride (CBN) grinding wheels, which are widely used in the woodworking industry, tool making, bearing, gear, mold and die, automobile, aerospace,...

Thursday, February 22, 2024

Green silicon carbide crystals have high purity and hardness. You can find the wide applications of green silicon carbide powder in machining hard alloy, metal and non-metallic materials. For instance, materials with hard and brittle characteristics like copper, brass, aluminum, magnesium...

Thursday, February 22, 2024

china garnet abrasive sand is made of garnet raw materials after crushing and screening. It is an island-like structure of aluminum (calcium) silicate, which has the characteristics of high hardness, strong grinding force, acid and alkali resistance, and high-temperature resistance...

Thursday, February 22, 2024

Boron carbide powder for sale is a kind of gray-black micropowder. It is an inorganic substance. The chemical form of boron carbide powder is B₄C. As one of the three hardest materials known (after diamond and cubic boron nitride), you caan find boron carbide powder uses widely in tank armor...

Thursday, February 22, 2024

Black silicon carbide is made of quartz sand and petroleum coke as the main raw materials, and is smelted at high temperature in a resistance furnace. It is black crystal, brittle and sharp, and has certain thermal and electrical conductivity. Black Silicon Carbide Powder Specifications...

Wednesday, February 21, 2024

Fujistar ceramic abrasive containing selected materials has a better service life and grinding efficiency than traditional sandpaper, excellent dust removal and fast cutting performance, achieving higher production efficiency and fast break cycle time. Ceramic alumina sandpaper is...

Wednesday, February 21, 2024

Ceramic grain is a new type of synthetic abrasive mineral. It is the most technologically advanced today, and it is widely used in the main processes related to the abrasive treatment of surfaces at the level of roughing and sanding extremely hard materials. A recent development in...

Wednesday, February 21, 2024

Wet & dry flexible latex, the inherent flexibility allows contour of irregular surface. Usually used in wet sanding of paints, primes, surface of the automobiles, workpiece and precision instrument. Fujistar C35P is popular in Asia, Middle East, and Europe market. Do not hesitate...

Wednesday, February 21, 2024

Fujistar's professional sponge abrasive product for automotive and electronic industry with high sanding efficiency and longer working lifetime. Covers a wide range of grits from medium to micro fine. Utimate sponge sanding product for treating surface of coating and metal. Once you've tried it...

Tuesday, February 20, 2024

As one of tungsten carbide scrap suppliers, we offer tungsten carbide scrap for sale at good wholesale prices. Tungsten carbide scrap materials can be roughly divided into the following three categories: (1) Waste products from tungsten processing: wire, coil, powder, sintered or...

Tuesday, February 06, 2024

Silicon Carbide Disc Brush The Silicon Carbide Brush is specially used to deal with the surface of the metal, such as cast iron, aluminum, steel. Metal parts produced by cutting or die casting will inevitably have burr or flanging. If the burrs are not removed, it will lead to the...

Tuesday, February 06, 2024

STATIONARY SEATS Rotary and stationary seal ring are the main components of a mechanical seal, which is a device that helps join systems or mechanisms together by preventing leakage. Stationary Seats (Mating Rings) are the non-rotating primary seal ring mounted in the gland plate...