Type: 11A2 diamond wheel Grit Size: rough, medium, semi- finish grinding, finish grinding Application: pcd tools grinding, regrind, sharpening Type: 11A2 diamond wheel Grit Size: rough, medium, semi- finish grinding, finish grinding Application: PCD tools grinding, regrind, sharpening Details Applications Of Vitrified Diamond Wheel For PCD Especially for PCD/PCBN toolsrough, medium, semi- finish and finish grinding, regrind, sharpening Advantages Of Vitrified Diamond Grinding Wheel For PCD * Precision control of geometric tolerance * Extremely long lifetime through high adhesion strength of the diamond grain * Good self-sharpening * Superior insert edge quality * High cutting ability with profile retention
Application: small diameter tungsten, stainless steel or HSS drills, micro drills, and end mills used in electronics, medical technology, and the automotive industry Details Applications Of Diamond Grinding Wheel Resin diamond grinding wheel is mainly used for small diameter tungsten, stainless steel or HSS drills, micro drills, and end mills used in electronics, medical technology, and the automotive industry Advantages Of Diamond Grinding Wheel For Micro Drill Good edge stability, High cutting efficiency, Minimal reject-part rates, Good round tool quality Suitable Grinding Machine Startech, Kimer K360, Rollomatic, SAACKE, HAWEMA, Walter Helitronic, ANCA, Schneeberger Norma, DMG MORI, WAlter, EWAG and other all CNC tool grinding machines
Details MORE® Offers A Perfectly Matched Range of Products. These Wheels Are Made of a New Generation Hybrid Bond. The wheels combine the wear resistance of metal bonds with the sharp cutting of resin bond Hybrid Wheels Ensure Higher Material Removal Without Compromising On the Surface Finish, While Ensuring Considerable Reduction in Cycle Times. These Wheels Can Be Used for Both Fresh Tool Manufacturing and Re-Sharpening, On CNC Tool and Cutter Grinders. The Unique Properties Of The Hybrid Wheels: Capable Of Taking Higher Depth Of Cuts, High Lubrication At The Point Of Grinding, Lesser Load On The Spindle Motor, Increased Profile Retention On The Wheel, Lower Grinding Force On The Work Place, Which Results In Lesser Work Place Deflection During Grinding. Advantages of Hybrid metal-resin diamond Wheel Hybrid metal-resin wheels have advantages of resin bond and metal bond. *Good self-sharpness, sharp cutting, high grinding efficiency. *High rigidity, high heat resistance and shape holding capacity. Resin bond diamond wheel *Good self-sharpening, sharp cutting, high efficiency. These Properties Of The Hybrid Bond Improve The Performance Of The CNC Tool And Cutter Grinder In The Following Ways: * Increased Rate Of Material Removal With High Temperature Stability * Reduced Grinding Time Per Component * Low And Constant Power Consumption * High Profile Stability And Better Machine Productivity * Long Wheel Life And Long Dressing Interval Applicable CNC tools Grinding Machine: ANCA, WAlter, SCHUTTE, EWAG, SCHNEEBERGER, HUFFMANN And So On. Have Shown Excellent Grinding Performance Influte Grinding With High Stock Removal Capacity Combined With A Minimum Of Wheel Wear. It Is Not Necessary To Reduce The Infeed or The Impact Rate With Our Hybrid Diamond/ CBN Grinding Wheel.
PRODUCT DETAILS More Superhard offers the optimal product solution for every combination of machines and materials as well as for every grinding requirement. The Diamond flute grinding wheels are used for fluting milling cutter, drill.
Workpiece Materials: grinding tungsten carbide cutting tools, ceramic, magnetic materials, silicon, glass, quartz and thermal spraying alloy, etc. Applicable Industry: CNC Tool Grinding, Woodworking Tool Grinding, Thermal Spraying Coated, Silicon Wafer Grinding, etc. Type: 1A1R, 1A1, 3A1, 1V1, 4A2, 4BT9, 6A2, 11V9, 12A2, 14F, etc. Alias: Carbide Diamond Wheels, Resin Diamond Wheel Application: carbide tools, ceramic, thermal spray Details Resin bond grinding wheels are the most commonly used super abrasive product currently. our resin diamond wheel is suitable for surface grinding, OD grinding, centerless grinding, tool grinding, fine grinding, double disc grinding and slot grinding of most precision workpieces. Applications of resin diamond grinding wheel Resin bond diamond grinding wheel is mainly used for machining tungsten carbide cutting tools, ceramic, magnetic materials, silicon, glass, quartz and thermal spraying alloy, etc. Advantages of resin diamond grinding wheel * High cutting efficiency, good self-sharpening, less blocking, reducing the grinding burn occurs when the phenomenon of work * Good flexibility will help to improve the surface roughness, mainly used for rough grinding, semi-fine grinding, polishing and other processes * Compared to conventional silicon carbide, resin diamond wheel has good material removal rates, longer wheel life and lower grinding costs * Resin bond diamond wheels generally remove material up to 10 times faster than metal bond wheels
Diamond vacuum brazed grinding wheel for grinding cast iron, alloy steels, grey iron, hard composite materials and metal profile in foundry industry. Application: cast iron and metal in foundry Details Vacuum brazed diamond grinding wheel for grinding cast iron, alloy steels, grey iron, hard composite materials and metal profile in foundry industry. Advantages of vacuum brazed diamond grinding wheel: * high efficiency. the efficiency is improved by 30% for grinding cast steel surface, compare to conventional resin bond wheel * long life time. Up to 20 times longer life time than Resin Bond Tools * single layer of fully exposed diamond fused with nickel at high temperatures and sharp cutting * never need dressing Our vacuum brazed diamond wheels are used on hand held grinder and used for grinding, weld cleanup, stock removal and beveling in a wide variety of industry include foundry, metal processing (weld removal and pipe beveling of all ferrous and non-ferrous metals), auto parts, ship building, stone, ceramic, plastic processing, and composite materials, etc.
The Rotary diamond dressers are an advanced forming wheel and honing wheel dressing tool, can trim complex shaped grinding wheels that cannot be completed by other dressing methods. Alias: Diamond Dressing Roll, Diamond Dresser Details The Rotary diamond dressers are an advanced forming wheel and honing wheel dressing tool with high correction efficiency and can trim complex shaped grinding wheels that cannot be completed by other dressing methods. Due to the high precision and long life of the roller, the quality of the ground workpiece is stable and consistent, and the best economic benefits can be obtained in mass production. Applications Of Rotary Diamond Dressers The rotary diamond dresser is used for dressing grinding wheels (vitrified CBN grinding wheel, conventional grinding wheel). The application industries include, Automobile engine, machinery industry, robot parts, flute dresser, turbine blade, automobile valves, crankshafts, sewing industry, turbine blade - fir tree root form, cam Grinding, bearing industry, ball joints, needle injectors The Applicable CNC Machines Holfer, Gleason-Pfauter, Kapp-Niles, Reishauer, Meccanodora, Samputensili, Cinetic Landis, Toyoda Contrail CVD Sintered Dressers The basic principle is to change the original single point of the original diamond dresser into rotary dresser trimming, which is divided into swing type and fixed type according to the dressing tool dressing method. Most of the common ones are fixed, and they are moved and trimmed according to a certain trajectory to repair the partial surface. Application industries: Automobile engine, Machinery industry, Robot parts, Vitrified CBN wheel, Flute dresser Hand Setting Dressers Here selected diamonds are applied to the negative profile by hand using an adhesive and in accordance with a defined pattern. By varying the distances between the diamond grits, it is possible to achieve the optimum arrangement of diamonds needed to ensure the required surface finish later in the workpiece. Application industries: Turbine blade, automobile valves, crankshafts, sewing industry Reverse Plated Dressers The diamond grit size, selected to correspondto the smallest convex profile radius, subsequently determines the surface finish of the workpiece to be ground so that small radii and relative coarse surface qualities do not correlate. Here the diamonds are packed next to each other as densely as possible in a stochastic distribution. This is beneficial for the tool life of the roll but also leads to increased dressing forces. Application industries: Turbine Blade - Fir tree root form, cam grinding, bearing industry, ball joints, needle injectors
Full segment wheel, Internal segment wheel, Continuous wheel are metal bond diamond cup glass wheel Alias: Diamond Glass Wheel Application: glass grinding and edging Details Metal diamond cup wheels (full segment wheelã??internal segment wheelã?? continuous wheel) have high strength, precision and good abrasion resistance, but little mold consumption, long working life, could improve work condition largely. Application Of Metal Diamond Glass Wheels Glass grinding and edging, coarse grinding, middle grinding and fine grinding etc. Which Grinding Machines Will Use These Grinding Wheels Straight edge machine, beveling machine, bilateral machine, numerical control machine, such as Bavelloni, Bottero, Glassline, Schiatti, etc.
145D* 10T* 22H* 3.9X* 1.95R Electroplated diamond and CBN tools are used for surface grinding, internal grinding, slot grinding and profile grinding. Such as ceramics, glass, tungsten Carbide, ferrite, chilled cast iron, founded alloy steel, titanium alloy, etc. Alias: Diamond Wheel, CBN Sharpening Wheel Grinding carbide, HSS, glass, ceramic Details Electroplated diamond and Cubic Boron Nitride (CBN) tools are made up of a basic single layer or multi-layers (depending on application) that are bonded to the tool surface using a nickel matrix. The product can be made with various shapes and they are suitable for special complicated profile, surface grinding, Internal grinding, Slot grinding, Profile grinding and others form grinding. CBN Grinding Wheel For Woodturning Tools Electroplated CBN wheels are used for woodturning tools sharpening. Compare with traditional grinding wheels, our CBN wheels have the cutting fast and high speed feed grinding, will not cause rough surface and burn problems, leaves fine finish on tool bevel and don't need any dressing, etc.
CBN borazon band saw grinding sharpening wheels have very long working life. Wheel is profiled to match band saw teeth. Used correctly lasts very long and gives superior finish. Alias: Diameter: 127mm, 150mm, 203mm band saw: Wood-Mizer (WM), Lenox, Simonds, Hakansso. Details Electroplated ï¼?galvanicï¼?CBN profile grinding wheels are specially used for bandsaw sharpening, CBN be plated on the surface of steel substrate by electroplating process to obtain accuracy profile, it ensure the high quality teeth shape. Specification Of CBN Grinding Wheels Diameters: 127mm (5 inch), 150mm (6 inch), 203mm (8 inch) Holes: 12.7 mm, 20 mm, 25.4 mm or 31.75 mm Mostly Used CBN Wheel Are For Band Saws Of Following Producers WM profiles, Mill, Simonds, Dakin-Flathers Ripper37 (22mm,19mm), Lenox, Lenox Woodmaster C, Munkfors, Fenes, Armoth, Hakansson, Ro-Ma, Wintersteiger and others... Different Wheel Profiles For All Kind Of Wood And Seasons Are Available * 10/30 - mostly used universal grinding wheel profile * 9/29 - perfectly prepares band saws for winter time cutting, or cutting hard Wood * 13/29 - wheel profile which prepares band saws for soft wood cutting * 4/32 - wheel profile which can prepare band saws for very frozen and very hard wood cutting * 7/34 the CBN wheels profile is recommended for hardwood
Size: 200*32*40*5*10 D100/120 12A2 Diamond grinding wheels used for sharpening and finishing of front surface of reamer teeth, hobbing cutters, circular saws, drawing dies and tools made of hard alloys. Many customers from foreign countries (such as USA, UK, Thailand, India) purchase our 12A2 wheels to grind tungsten carbide tools, they achieve good working performance.
PRODUCT DETAILS Description: The Rotary dressers is an advanced forming wheel and honing wheel dressing tool with high correction efficiency and can trim complex shaped grinding wheels that cannot be completed by other dressing methods. Due to the high precision and long life of the roller, the quality of the ground workpiece is stable and consistent, and the best economic benefits can be obtained in mass production. Description: For dressing grinding wheels used for Automobile engine, machinery industry, robot parts, flute dresser, turbine blade, automobile valves, crankshafts, sewing industry, turbine blade - fir tree root form, cam Grinding, bearing industry, ball joints, needle injectors. Advantages: 1.High production efficiency, long service life and low cost of dressing of individual parts. 2.It can maintain the stability of parts precision and the high qualified rate of products for a long time. 3.For some parts whose complex surface or other imitation dressing is difficult to meet the requirements, the Rotary dresser can obtain satisfactory results. 4.Easy to operate. 5.High utilization of CNC machine , easy to achieve automation and mass production. Contrail CVD sintered dressers: The basic principle is to change the original single point of the original diamond dresser into rotary dresser trimming, which is divided into swing type and fixed type according to the dressing tool dressing method. Most of the common ones are fixed, and they are moved and trimmed according to a certain trajectory to repair the partial surface. Application: Automobile engine, Machinery industry, Robot parts ,Vitrified CBN wheel, Flute dresser Hand setting dressers: Here selected diamonds are applied to the negative profile by hand using an adhesive and in accordance with a defined pattern. By varying the distances between the diamond grits, it is possible to achieve the optimum arrangement of diamonds needed to ensure the required surface finish later in the workpiece. Application: Turbine Blade, Automobile Valves, Crankshafts, Sewing industry. Reverse Plated Dressers: The diamond grit size, selected to correspond to the smallest convex profile radius, subsequently determines the surface finish of the workpiece to be ground so that small radii and relative coarse surface qualities do not correlate. Here the diamonds are packed next to each other as densely as possible in a stochastic distribution. This is beneficial for the tool life of the roll but also leads to increased dressing forces. Application: Turbine Blade - Fir Tree Root Form, Cam Grinding, Bearing Industry, Ball Joints, Needle Injectors. Commonly Suitable CNC machine: Holfer, Gleason-Pfauter, Kapp-Niles, Reishauer, Meccanodora, Samputensili, Cinetic Landis, Toyoda...
SIZE: 130*12*15*10 240 PRODUCT DETAILS Application: Suit for Flat glass, safety glass, tempered glass, architectural glass, frosted glass, patterned glass, Insulated glass, laminated glass, glass brick, optical glass, Auto Glass, solar glass etc. For Glass grinding& edging, for coarse grinding, middle grinding& fine grinding etc. Used for Straight edge machine, beveling machine, bilateral machine, Numerical control machine, such as Bavelloni, Bottero, Glassline, Schiatti, etc. Advantages: 1. Little mold consumption 2. Good abrasion resistance 3. Long working life
More Superhard Company specializes in the production of all kinds of high-end ceramic bonded and metal boned CBN/diamond grinding wheels, honing stones and other abrasive products. Details We provide superabrasive 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. 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 Diamond & CBN Tools Include Horizontal honing stone Horizontal honing head Vertical honing stone
Descriptions of the vacuum brazed diamond grinding head: With the advantage of being sharp, better abrasion resistance, strong bonding and not easy to spall off, it is the excellent small shank grinding tools, grinding can be used as the inner circle, rounded, trench, arc, cone and other special surface. Features of diamond grinding head for stone and jade: 1.Good coherence It owns a strongly good coherence depending on the chemical metallurgical effect happening on abrasives, brazing filler metal and matrix interface while the high temperature processing. And its Good to hold the abrasive particles firmly in the process of grinding. 2.Better convexity of the abrasives Usually the height of the convexity of abrasives could reached 70-80 percent, as a result, the tools would be more sharp, whats more, the grinding force and the grinding temperature will be apparently decreased. 3. Enough place for the scraps Its ample places for the high convexity of the abrasives and it can avoid blockage in grinding process. 4.Less wastefulness of the diamond In the process of brazed diamond tools grinding, there only are less and rare fall of the abrasives, most of them could be utilized to their highest of 70-80 percent. Application: Cutting granites, concretes, rebar, ceramics, glass, woods, plastics and so on Mainly used in cast iron, hard alloy, concrete, stone, ceramic, resin, magnetic materials, glass and other hard brittle materials production and processing. For shaping variety of nature or artificial quartz material, such as calcite, fluorite, apatite, granite, quartz and jade carving including gem, crystal, agate, glass, etc.
Size: 150D*5X*3U*1.5R*31.75H D64 The New Generation Grinding Wheels (Hybrid Diamond /CBN Grinding Wheel) Name: Hybrid Diamond /CBN Grinding Wheel Application: CNC Tools Details The trend in carbide drill / end mill manufacturers is clearly towards high productivity and consistent quality. This has put great demands on the diamond wheel manufacturers to come up with wheels which can grind faster, put less strain on the machine and job that is being ground. MORESUPERHARD® offers a perfectly matched range of products that allow you to take full advantage of the CNC machine to manufacture your cutting tools. these wheels are made of a new generation bond. hybrid wheels ensure higher material removal without compromising on the surface finish, while ensuring considerable reduction in cycle times. These wheels can be used for both fresh tool manufacturing and re-sharpening, on CNC tool and cutter grinders. The Unique Properties of the Hybrid Wheels: Capable of taking higher depth of cuts, high lubrication at the point of grinding, lesser load on the spindle motor, increased profile retention on the wheel, lower grinding force on the work place, which results in lesser work place deflection during grinding. These Properties of the Hybrid Bond Improve The Performance Of The CNC Tool And Cutter Grinder In The Following Ways: * Increased rate of material removal with high temperature stability. * Reduced grinding time per component * Low and constant power consumption * High profile stability and better machine productivity * Long wheel life and long dressing interval. Hybrid Bond Diamond Wheel Product Description E-Grind provides the best performance tool & cutter wheels for various processing demands such as milling cutters, drills and carbide insert etc. Like hybrid bond grinding wheels for cutting tools, diamond cup wheel. For large stock removal and high feed speed, low machine power. E-Grind has newly developed hybrid wheels, which ensure higher material removal without compromising the surface finish, while ensuring considerable reduction in cycle times. These wheels can be used for both new tool manufacturing and re-sharpening, on CNC tool and cutter grinders. Hybrid wheels can provide below benefits: 1)Extremely high stock removal rates 2)Maximum cutting ability 3)Easy dressing 4)Higher productivity 5)Shorter process time during flute grinding 6)Low grinding forces 7)High process stability 8)Quiet and even grinding process 9)Best tool quality Our New Generation Hybrid Diamond/CBN Grinding Wheel, especially used for CNC tools grinding machine, such as: ANCA, WALTER, SCHUTTE, EWAG, SCHNEEBERGER, HUFFMANN and so on. Have shown excellent grinding performance influence grinding with high stock removal capacity combined with a minimum of wheel wear. It is not necessary to reduce the infeed or the impact rate with our hybrid diamond/ CBN grinding wheel.
PRODUCT DETAILS Description: The Rotary dressers is an advanced forming wheel and honing wheel dressing tool with high correction efficiency and can trim complex shaped grinding wheels that cannot be completed by other dressing methods. Due to the high precision and long life of the roller, the quality of the ground workpiece is stable and consistent, and the best economic benefits can be obtained in mass production. Description: For dressing grinding wheels used for Automobile engine, machinery industry, robot parts, flute dresser, turbine blade, automobile valves, crankshafts, sewing industry, turbine blade - fir tree root form, cam Grinding, bearing industry, ball joints, needle injectors. Advantages: 1.High production efficiency, long service life and low cost of dressing of individual parts. 2.It can maintain the stability of parts precision and the high qualified rate of products for a long time. 3.For some parts whose complex surface or other imitation dressing is difficult to meet the requirements, the Rotary dresser can obtain satisfactory results. 4.Easy to operate. 5.High utilization of CNC machine , easy to achieve automation and mass production. Contrail CVD sintered dressers: The basic principle is to change the original single point of the original diamond dresser into rotary dresser trimming, which is divided into swing type and fixed type according to the dressing tool dressing method. Most of the common ones are fixed, and they are moved and trimmed according to a certain trajectory to repair the partial surface. Application: Automobile engine, Machinery industry, Robot parts ,Vitrified CBN wheel, Flute dresser Hand setting dressers: Here selected diamonds are applied to the negative profile by hand using an adhesive and in accordance with a defined pattern. By varying the distances between the diamond grits, it is possible to achieve the optimum arrangement of diamonds needed to ensure the required surface finish later in the workpiece. Application: Turbine Blade, Automobile Valves, Crankshafts, Sewing industry. Reverse Plated Dressers: The diamond grit size, selected to correspond to the smallest convex profile radius, subsequently determines the surface finish of the workpiece to be ground so that small radii and relative coarse surface qualities do not correlate. Here the diamonds are packed next to each other as densely as possible in a stochastic distribution. This is beneficial for the tool life of the roll but also leads to increased dressing forces. Application: Turbine Blade - Fir Tree Root Form, Cam Grinding, Bearing Industry, Ball Joints, Needle Injectors. Commonly Suitable CNC machine: Holfer, Gleason-Pfauter, Kapp-Niles, Reishauer, Meccanodora, Samputensili, Cinetic Landis, Toyoda...
PRODUCT DETAILS Description: The Rotary dressers is an advanced forming wheel and honing wheel dressing tool with high correction efficiency and can trim complex shaped grinding wheels that cannot be completed by other dressing methods. Due to the high precision and long life of the roller, the quality of the ground workpiece is stable and consistent, and the best economic benefits can be obtained in mass production. Description: For dressing grinding wheels used for Automobile engine, machinery industry, robot parts, flute dresser, turbine blade, automobile valves, crankshafts, sewing industry, turbine blade - fir tree root form, cam Grinding, bearing industry, ball joints, needle injectors. Advantages: 1.High production efficiency, long service life and low cost of dressing of individual parts. 2.It can maintain the stability of parts precision and the high qualified rate of products for a long time. 3.For some parts whose complex surface or other imitation dressing is difficult to meet the requirements, the Rotary dresser can obtain satisfactory results. 4.Easy to operate. 5.High utilization of CNC machine , easy to achieve automation and mass production. Contrail CVD sintered dressers: The basic principle is to change the original single point of the original diamond dresser into rotary dresser trimming, which is divided into swing type and fixed type according to the dressing tool dressing method. Most of the common ones are fixed, and they are moved and trimmed according to a certain trajectory to repair the partial surface. Application: Automobile engine, Machinery industry, Robot parts ,Vitrified CBN wheel, Flute dresser Hand setting dressers: Here selected diamonds are applied to the negative profile by hand using an adhesive and in accordance with a defined pattern. By varying the distances between the diamond grits, it is possible to achieve the optimum arrangement of diamonds needed to ensure the required surface finish later in the workpiece. Application: Turbine Blade, Automobile Valves, Crankshafts, Sewing industry. Reverse Plated Dressers: The diamond grit size, selected to correspond to the smallest convex profile radius, subsequently determines the surface finish of the workpiece to be ground so that small radii and relative coarse surface qualities do not correlate. Here the diamonds are packed next to each other as densely as possible in a stochastic distribution. This is beneficial for the tool life of the roll but also leads to increased dressing forces. Application: Turbine Blade - Fir Tree Root Form, Cam Grinding, Bearing Industry, Ball Joints, Needle Injectors. Commonly Suitable CNC machine: Holfer, Gleason-Pfauter, Kapp-Niles, Reishauer, Meccanodora, Samputensili, Cinetic Landis, Toyoda...
Diamond and CBN grinding wheels for woodworking tools with high efficiency, durability, good sharpening, making workpiece a good flatness and roughness. Type: 4A2, 4B2, 3A1, 14A1, 14F1 Application: woodworking tools Details diamond and CBN grinding wheels for woodworking industry are mainly used for top, face and side grinding the circular saw blades and band saws made of tungsten carbide, high speed steel, cermet and PCD; processing woodwork drills and mills. Diamond Wheels For Circular Saws (Tungsten Carbide And Ceramet) There parts grinding: face, top and side Workpiece: carbide teeth Bond: resin bond Grinder: Vollmer, Woodtronic, Akemat, Widma and so on (*Note: we can design and produce grinding wheels of specification according to the customers requirement.) Meanwhile, More Superhard Products Co., Ltd also supplies CBN Grinding Wheel For Band Saw Blades; Diamond saw blades; D4A2-1 resin diamond wheel for narrower gullets saw.
Diamond vacuum brazed grinding wheel for grinding cast iron, alloy steels, grey iron, hard composite materials and metal profile in foundry industry Application: cast iron and metal in foundry Details Vacuum brazed diamond grinding wheel for grinding cast iron, alloy steels, grey iron, hard composite materials and metal profile in foundry industry. Advantages of vacuum brazed diamond grinding wheel: * high efficiency. the efficiency is improved by 30% for grinding cast steel surface, compare to conventional resin bond wheel * long life time. Up to 20 times longer life time than Resin Bond Tools * single layer of fully exposed diamond fused with nickel at high temperatures and sharp cutting * never need dressing Grain size: rough 25/30, 30/35, 35/40, finish 50/60 Others size and grit can be customized according to customers' requirement. Our vacuum brazed diamond wheels are used on hand held grinder and used for grinding, weld cleanup, stock removal and beveling in a wide variety of industry include foundry, metal processing (weld removal and pipe beveling of all ferrous and non-ferrous metals), auto parts, ship building, stone, ceramic, plastic processing, and composite materials, etc.