Tools & Hardware

has the sandwich steel core, it is laser welded saw blade. The circular saw has good sharpness and high efficiency in the process of cutting. Meanwhile, the noise is very low during working. Good cutting result: smooth cutting, flat surface, and even size. Stable cutting, narrow cutting gap, stone waste reduction. wet cutting granite and other stone materials with superior efficiency. Also, the diamond circular saw has a long lifespan, it is your best choice. Lasered Diamond Saw Blade for Granite Cutting Features Manufacturer technology: laser welded Suitable: wet cutting Advantage: has good sharpness and high efficiency in the process of cutting. Meanwhile, granite cutting disc has a long lifespan. Good cutting result: smooth cutting, flat surface, and even size. Stable cutting, narrow cutting gap, stone waste reduction. 

This dry diamond polishing pad is applied on portable grinding/ polishing machine and operated by hand. Dry granite polishing pads can be widely used in dry grinding marble, granite and other stones with superior efficiency. The diameter of dry marble polishing pad ranges from 3" to 7" at last, Using the sequence of dry stone polishing pads is from rough grit to fine, finally to polish. It's usually installing on angle grinders. We have 50#, 100#, 200#, 400#, 800#, 1500#, 3000# and buff pads in one set of polishing pads. You can choose your request diamond grits for your project. Stone polishing pads Features 1) Dry use. 2) Easy and smooth polishing 3) Has good grinding performance, long lifespan 4) Different grade to choose, achieving rough-to-fine polishing project Application Dry polishing pads are used for polishing granite, marble, sandstone, and other natural stone materials. It should be used without water. It can achieve rough- medium-fine polishing, make the stone floor shinning again.

Turbo Concrete Diamond Grinding Cup Wheel introduction Turbo Grind segment cup wheels are designed with a large diamond grit for fast production. Wide gaps between segments help prevent loading or gumming up. This cup wheel work great for epoxy removal as well Soft Bond - The metallic powder in the sintered segment wears away quickly releasing dull diamond crystals exposing new abrasive crystals to cut efficiently. Best used on hard surfaces. Medium Bond - A metal bond strength right between that of soft and hard bonds. Hard Bond - The bond of the metallic powder in the segment wears away slowly and prevents premature wear against soft, abrasive surfaces. Application 1) Application: for grinding concrete, hard granite, marble, engineered stone, etc 2) Flange with thread M14 or 5/8" -11 are available 3) Coarse, medium and fine grit as request

The size of this type of diamond dimple core bit is 600mm, large size we can customize according to customer requirements. The conventional size of the core bit is available from 1 "(25mm) to 14" (350mm). The CWDD dimple core drill bits are laser welded by the advanced Dr. Fritsch full-automatic laser welding machine, which ensures the dimple segments achieve high welding strength. The dimple core drill is used for professionally wet drilling different hardness of concrete, reinforced concrete. The Dimple segment design achieves the super long drilling lifespan in heavy reinforced concrete application. Segments height, working length and connection type can be customized according to your requirement. Features of Diamond Core Drill Bits 1) Laser welded technology and silver brazed technology. 2) Segment welding strength guaranteed in heavy duty drilling works. 3) High quality 20# seamless steel barrel 4) Good control in Dynamic balance during rotation 5) Super long lifespan in heavy reinforced concrete. 6) Different Quality level to choose

Diamond Grinding Disc With Arrow Segment is designed for installing on floor grinder, widely used for removal hard epoxies, urethane, and other coatings and toppings, for feathering uneven joints, or slab panels, for smoothing rough or patched concrete floor.  It's 10 inches in size, and brazed type, offering a smooth and fast grinding as well as a long using life. Its special segments make much more aggressive removal.  We offer different diamond grits according to your requirement of the surface quality level.  Our Grinding cup wheel ranges include single row cup wheel, double row cup wheel, profile cup wheel, diamond grinding plate, diamond grinding head, and so on. 250mm Diamond PCD grinding wheel Application The PCD Diamond Grinding Plate is used for grinding different hardness of concrete and masonry materials with superior efficiency. To choose the right diamond floor grinding shoe and diamond grinding cup wheels from suppliers, you must know the hardness of your concrete. Concrete can be soft, hard, abrasive, dusty and brittle, etc. There are no two floors are ever the same, typically they are more abrasive when the floor is new or have a high sharp sand content. The more abrasive the floor the harder bond you will need to get the best performance out of the diamonds. Bond - The strength of the metal binder that holds the diamond grit in the segment. Typically the harder the bond the longer the life. Soft concrete needs the hard bond, medium-hard bond for medium concrete, and soft bond for hard concrete.

Advantages: 1.Reasonable structural parameters, suitable for railway, road, bridge and other different prestressed structural parts; 2.Reasonable setting of heat treatment process specifications to achieve reliable technical performance; 3.The use of new material technology to obtain high and stable tensile strength; 4.Easy to use on site, fast installation, improve the user's production efficiency, reduce its production costs.

Minimum Order: 500

We can offer all steel and tungsten carbide self-drilling cross bit. The all steel self-drilling cross bits (EX) used for loose to medium dense ground formations. The tungsten carbide self-drilling cross bits (EXX) used for medium to strong fractured rock formations.

Minimum Order: 50

Basic product information Product Name: Solenoid Ball Valve M-3SEW10   Product attributes Brand: Huade Hydraulic Model: M-3SEW10 Certificate: ISO9001-2008 Origin: China   Custom properties Type SEW directional valve is a solenoid-operated steel ball directional valve. Used to control the start, stop and flow direction of the oil.   Features of solenoid actuated ball valve - Direct actuated directional poppet valve,solenoid actuated - Closed port is leak-free - Switching is ensured even after long periods of being under pressure - Air gap DCsolenoids with removable coil (AC volt-ages possible via rectifier) - Solenoid coil can be rotated by 90 degree - lndividual electrical connection - With protected hand override, optional - Porting pattern to Din 24 340 form A, ISO 4401 and CETOP-RP 121H   Huade Hydraulic Technology Co., Ltd. was established in 2008 and is located in Shijiazhuang, the capital of Hebei Province. It is a professional enterprise specializing in the production and sales of a full range of hydraulic industry products. our products include directional valve, pressure valve, proportional valve, flow valve and throttle valve etc. Sincerely hope to cooperate with you!

Product name: Cartridge check valve M-SR8. M-SR10. M-SR10. M-SR15. M-SR20. M- SR25. M-SR30 A Cartridge Check Valve, also known as a Cartridge Type Check Valve, is a type of hydraulic valve that is designed to allow fluid to flow in only one direction. This valve is typically used in hydraulic systems where backflow prevention is critical.   Cartridge Check Valve Features 1. Cartridge Check Valve has compact design. Unlike traditional check valves, which are typically bulky and require a lot of space, Cartridge Type Check Valves are designed to fit into small spaces. This makes them ideal for use in applications where space is at a premium. 2. Cartridge Check Valve is easy to install. Because these directional valves are designed to be inserted directly into hydraulic lines, they can be easily installed or replaced without the need for extensive modifications to the system.   Cartridge Check Valve Applications Cartridge Check Valves are used in a variety of applications, including in hydraulic presses, industrial machinery, and mobile equipment. They are often used in systems that require fast and accurate response times, as well as in systems where precise pressure control is essential. As a leading cartridge check valve supplier, Huade provides various check valves for your choice. Welcome to contact us for more information!

Product name: Stacked hydraulic control check valve Z1S6. Z1S10. Oil controls hydraulic valves are used to shut-off the flow of hydraulic oil or other liquids in both directions in hydraulic system. The speed of hydraulic cylinders can also be controlled. This solenoid valve for hydraulic oil is also available with throttle in only one direction, with free flow in opposite direction.    Oil controls hydraulic valves features Designed for in-line assembly with female BSP threaded connections. Throttle and shut-off the flow of oil or other liquids in both directions. Set-screw located on side of turning knob to lock valve in position. Graduated turning knob and coded spindle to accurately flow control. Product attributes Brand: Huade Hydraulic Model: Z1S10 Certificate: ISO9001-2008 Origin: China   Custom properties: The Z1S valve is a direct-acting check valve with a superimposed structure. This type of hydraulic valve mainly includes a valve body (1) and a check valve insert (2). One-way valve seals leak-free in one direction while allowing free flow of oil in the other direction

Basic product information Product Name: Speed Control Valve 2FRM5.2FRM6.2FRM10.2FRM16   Two Way Flow Control Valve Product attributes Brand: Huade Hydraulic Model: 2RM5 Certificate: ISO9001-2008 Origin: China   Custom properties 2FRM type flow control valve is a two-way flow control valve, which is used for throttling and is not controlled by pressure and temperature   Transaction information Minimum order quantity: 10 pieces Price: RMB 540 Payment method: T/T, Paypal, Western Union Supply Ability: Annual output of 1,000,000 Delivery time: 10-15 days Conventional packing: export packing

Product name: Stacked hydraulic control check valve Z2S6. Z2S10. Z2S16.Z2S22 Hydraulic stack valves revolutionize hydraulic circuit design by combining multiple circuit function components into a single, modular assembly. This innovative approach allows for streamlined circuitry with reduced leakage points and enhanced efficiency. Stack valves provide a cost-effective solution, incorporating checks, flow controls, pressure controls, load holding, and solenoid-operated blocking valves into a compact, leak-proof package. Hydraulic stack valves benefits: • Modular Design: Stackable hydraulic valves feature a modular design that allows for easy mounting of circuit function components, offering flexibility and customization to suit specific application requirements. • Space Efficiency: By housing all functions in a single assembly, hydraulic stack valves maximize space utilization, enabling efficient use of hydraulic system real estate while simplifying installation and maintenance. • Reduced Leakage Points: Stack hydraulic valves significantly reduce potential leakage points in hydraulic systems, enhancing reliability and minimizing fluid loss, ensuring consistent performance over time. • Enhanced Circuit Flexibility: With stackable hydraulic valves, users can combine various control functions using a building block approach, providing versatility in circuit design to accommodate different options and functions. • Ease of Service: This kind of hydraulic control check valves can be easily disassembled for servicing or to add options and functions, facilitating maintenance and upgrades without extensive downtime. Hydraulic stack valves applications: 1. Industrial machinery: Hydraulic stack directional valves are used in a wide range of industrial machinery, including hydraulic presses, injection molding machines, and metal forming equipment. 2. Construction equipment: Hydraulic control stack valves are used in construction equipment such as excavators, bulldozers, and backhoes to control the movement of hydraulic cylinders and other hydraulic components. 3. Agricultural machinery: Stackable hydraulic valves are used in agricultural machinery such as tractors and harvesters to control the movement of hydraulic components such as plows, cultivators, and sprayers.

Details Models: RNMN solid CBN, RCMX soilid CBN, PCD notching tools, PCD engraving tools Applications of PCD inserts, solid cbn : high speed steel (HSS) roll, Ni-Cr alloy cast iron roll, chilled cast iron roll, threaded steel roll, cast iron rolls, cast steel rolls, tungsten carbide ring, forged steel cold Rolls Specification: 1、PCD and PCBN Tools for Rolls Machining Moresuperhard solid CBN inserts and PCD tools for machining high hardness rolls, cast iron roll, high-speed steel (HSS) roll, Ni-Cr alloy cast iron roll, chilled cast iron roll, threaded steel roll, cast iron rolls, cast steel rolls, tungsten carbide ring, forged steel cold Rolls. Due to its excellent properties, carbide rolls are widely used in the steel industry and their hardness is very high. For the machining of cemented carbide rolls, CBN/PCD Inserts can effectively replace the grinding process to improve production efficiency. The roll is the main workpiece and tool that makes the metal continuously plastically deform on the rolling mill. The roll is mainly composed of three parts: roll body, roll neck and roll head. The roll is the intermediate part of the roll that actually participates in rolling the metal. Has smooth cylindrical or grooved surfaces. Rollers are almost universally used in nearly every manufacturing process in the world. The roller is the main part of the rolling machine, with the pressure which come from the rolling roller to roll the steel. 1）There are many classification methods of rolls, - The material of the roller have : cast steel roller, case iron roller, forged roller. - Product type, there are strip steel rolls, section steel rolls, wire rod rolls - Position of the rolls in the rolling mill series, there are billet rolls, rough rolls, finishing rolls, etc. - Product function, there are scale-breaking rollers, perforated rollers, leveling rollers, etc. - Product material, there are hot rolls, cold rolls, etc. - Type of rolling mill, it is divided into flat rolls and grooved rolls (it is used for rolling large, medium and small sections, wire rods and blooming billets. Grooves are engraved on the roll surface to shape the rolling stock), special roll 2）When processing mill rolls, especially processing large scale steel iron roll, it often has irregular surface, sand inclusion, holes and other problems. In order to solve the above problems we should choose What PCD and PCBN Inserts for Turning Rolls ? - The tools materials for machining rolls include pcd inserts, pcbn cutting tools and solid cbn inserts, etc - Solid CBN Insert is the hardest tool material for the processing ferrous metal materials and is the preferred tool for heavy duty cutting rolls. The high hardness rolls, Moresuperhard recommend the Solid CBN inserts which can be used for large margin cutting. Compared with the carbide cutting tools, the Solid CBN insert has performance stable, good production efficiency, and low production costs. Tungsten carbide ring is also called tungsten carbide alloy roll ring ( WC rolls or TC rolls), we process them with CBN and PCD Tools . - Normally, CBN Inserts are generally used for rough turning tungsten carbide rolls which hardness ≤ HRA88. PCD Tools are mostly used for finish turning cylinder, chamfering and engraving. 2、The specifications size of PCD tools, solid CBN inserts for machining roll - Solid CBN inserts for Rolls Machining As a PCBN inserts manufacturer and exporter in China, More Superhard's PCBN inserts have excellent performance in processing gray cast iron,nodular cast iron,hardened steel and material, sintered metal,and processing work piece surface is highly polished and very durable. Solid CBN iinserts rough machining high Ni-Cr alloy cast iron rolls, semi finishing chilled cast iron rolls, finish turning forged steel cold rolls, turning tungsten carbide rings and hss rolls, etc - PCD Notching Tools, PCD Boring Cutter for Roller The PCD notching tools, pcd boring cutters are made by PCD blanks (E6) brazing on the tungsten carbide body. Most common is full face pcd notching tools. PCD boring tools are used for machining various of tungsten carbide rollers. PCD tips for carbide roller notching. When machining rolls, the grooving tool sometimes breaks, which is generally due to the following reasons: Reason1.The tool holder and tool head are not well matched, the accuracy is not reached, and the tool is twisted during processing, resulting in tool fracture. Reason2.The strength of the tool holder is not enough, and the alloy matrix of the PCD notching tools is too thin, so the strength and toughness are not enough, leading to fracture in the process of use. Reason3.Unconventional fracture, for example, the positioning surface of the roller knife is not round, or there is a violent processing when processing. For these reasons, we propose the following solutions: Solution1.Control the precision of tool holder and tool head, pay attention to step by step when processing Solution2.Enhance the strength of the tool and increase the thickness of the alloy matrix. If the customer has certain requirements for thickness, you can make the diamond part as thin as possible, the alloy matrix thicker to enhance the strength of the tool. Solution3.The circular arc of the positioning surface of the PCD notching tools should be rounded. Not violent processing, should step by step. Pack: Cartons and bubble wrap Payment: TT; Paypal; Delivery Time: Seven to ten days Sample: No free samples are provided FOB Port: Shanghai Qingdao Guangzhou

Minimum Order: 1 bags

Introduction: Use the high quality of diamond and CBN abrasives from Diamond Innovation. Standard Grit Size from D251,D213,D181,D151,D126,D107,D91,D76, D64,D54,D46,D35,D20,D15. We provide super abrasive diamond and CBN honing stone for honing machines of almost all renowned honing brands. (Sunnen, Nagel, Belden, AccuCut, Engis, and other types of high-production honing equipment).Our diamond and CBN honing stones are available for precision bore finishing. Bond type: Metal Bonded. Details Introduction of honing stone In principle, the perfect honing stone consists of three different main components, which offer the required cutting. Abrasive The abrasive is the most important component of each honing stone. Synthetic diamonds or cubic boron nitride (CBN) in various grit sizes are used. Bond The second component is the metal bonding which is responsible for the proper adhesion of the abrasive crystals warranting excellent wear performance. Steel Blank or Carrier The copper-plated steel blank is the third and last component and is the support material of each honing stone in a drawn, galvanized form. The abrasive and the bond are weighed, mixed, and proportioned according to exactly define operation plans. The premixed portions are then filled into prepared sintering molds and fitted with the appropriate steel blanks. After this, all three elements are sintered under high temperatures. During the sintering process, an abrasive layer develops. Applications of diamond and cbn honing stone: materials of workpiece: carbide, glass and ceramic, cast iron, alloy steel, tool steel, die steel, hardened steel copper, aluminum alloy and other abrasive resistant materials. Applicable area:fine grinding engine pump body, hydraulic cylinder bore, hydraulic pump inner bore, cylinder block, valve, oil cylinder nozzle, the inner surface of the spline bore and cylinder hole and blind hole of other series. Applicable honing machine: sunnen, nagel, belden, accucut, engis, and other types of high-production honing equipment. Honing head：Honing stones are usually installed on the honing head for work. Various types of vertical honing heads and accessories can be designed and processed according to customer needs or customized according to drawings. Vertical honing head products have high honing accuracy and simple operation. They are divided into manual adjustment and motorized adjustment. The honing range is from 12mm to 300mm honing diameter. Its materials are nickel alloy material, aluminum alloy material, and three kinds of rigid material. According to the honing machine type, honed bore diameter & length, bore type;workpiece material & hardness;stock removal amount;required surface finish and tolerance. Our technician will recommend the most suitable tooling and abrasives specification. Widely used in cylinders, lawn mower cylinders, hydraulic cylinders, air compressor cylinders, cylinder liners, valve holes, nozzle oil pumps. Engines, air compressors, pump bodies, cylinder bores and liner bores of hydraulic cylinders, and the inner surfaces of other cylindrical through- holes of automobiles, diesel engines, motorcycles, and tractors. Working principle: The transmission system is responsible for driving the honing head to rotate, and the hydraulic system drives the honing head to reciprocate, and realizes actions such as workpiece clamping and grinding head expansion. Pack: Cartons and bubble wrap Delivery Time: Seven to ten days Sample: No free samples are provided FOB Port: Shanghai Qingdao Guangzhou

Minimum Order: 1 bags