Resin Bonded Abrasives
FAPRE Industrial Co., Limited. is a high-tech enterprise committed in R&D, production, and sales of abrasives products. We have 6 branch factories today, 400 employees, total area of 120,000 square meters and more than 30 new products developments per year.
Excellent Product Quality
FAPRE has advanced equipment and a professional technical development and management team for high quality assurance. Our factory environment, management system and product quality all meet the abrasives manufacturing factory system qualification standards.
Rich Products
Our products include Resin Bonded Abrasives, such as Grinding Wheels For Metal, Grinding Wheels For Stainless Steel (INOX), Flexible Grinding Wheels, Ceramic Cut Off Wheels, Zirconia Cutting Wheels, Cut Off Wheels For Metal, Cut Off Wheels For PipeLine, Cut Off Wheels For Stone; Coated Abrasives, such as Aluminum Oxide Flap Discs, Quick Change Flap Discs, Ceramic Flap Discs, Zirconia Flap Discs, Aluminum Oxide Fiber Discs, Zirconia Fiber Discs, Emery Cloth Roll; and Brown Corundum And White Corundum etc.
One-Stop Service
There is no intermediate link when ordering products from our company. We provide one-stop service from design, processing, sample trial production to mass production.
Leading Service
We have many years of industry experience, a complete production management, quality supervision, and sales service operation system. Whether you want to purchase Resin Bonded Abrasives or Coated Abrasives, just email your requirements and we can customize the product for you.
-
Zirconia Cutting WheelsZirconia Cutting Wheels are abrasive discs used for cutting metal, steel, and other hard materials. They are made of Zirconia and Aluminum Oxide abrasive particles bonded together with various...read more
-
Grinding Wheels For MetalGrinding wheels for metal are abrasive wheels used for grinding, cutting, and shaping metal workpieces. Grinding wheels are typically made with a bond that holds abrasive grains together and a...read more
-
Cut Off Wheels For MetalCut-off wheels, otherwise known as cutting wheels, differ from grinding wheels in terms of purpose and construction. Grinding wheels are abrasive in order to scrape away large chunks of material...read more
-
Grinding Wheels for MetalVirgin aluminum oxide grain assures consistent high stock removal for tough applications.read more
All sizes are made with uniform grain throughout, no filler grain used in the backing.
All... -
Grinding Wheels for Stainless SteelInox grinding discs designed for fast stock removal on stainless steel and steel with high-powered angle grinders.read more
Produced by Premium Aluminum Oxide without addition of ferrous,... -
Flexible Grinding WheelsMore grinding surface on the job and will grind faster and last longer. Flexibility also enables a closer fit between the wheel and the job, which results in a smoother finish. There is also less...read more
-
Ceramic Cut Off WheelsCeramic Cutting Wheels are produced by High Rate Ceramic Aluminum. Ceramic Aluminum give the wheel a top fast cutting and long lasting on stainless steel and other metals, those wheels produced...read more
-
Zirconia Cutting WheelsZirconia Cutting Wheels are produced by High Rate Zirconia and Aluminum Oxide mixture, which give the wheel a very fast cutting and very long lasting on stainless steel and other metals, those...read more
-
Cut Off Wheels for Metal1. Special abrasives materials, newest formula to make the cutting fastest , longer lasting.read more
2. Without black paper on the two sizes, very good heat dissipation during cutting, no burn... -
Cut Off Wheels for PipeLineCut Off Wheels For PipeLine are designed for light grinding and cutting of pipeline root pass, weld and flame cut grinding, and all facets of steel and non-ferrous metal production and...read more
-
Cut Off Wheels for Stone1. First Grade Silicon Carbide, make sure the cutting fastest, longest lasting.read more
2. Without black paper on the two sizes, very good heat dissipation during cutting.
3. Imported...
What are Resin Bonded Abrasives
A resin bonded abrasive is a grinding or cutting tool composed of abrasive grains which are held tightly together by a bonding agent and typically reinforced with a woven material. Within the bonded abrasives category are grinding and cutting wheels, as well as abrasive grains in a variety of shapes and sizes.
Benefits of Resin Bonded Abrasives
Excellent Cutting Ability
One of the key advantages of Resin Bonded Abrasives is their high-quality cutting potential. The resin bond serves as a binder, tightly preserving the abrasive grains together, while the fillers make a contribution to the wheel’s average power and sturdiness. The mixture of the resin bond and fillers creates a sturdy grinding wheel which can effectively reduce through a extensive variety of materials. Whether it is metallic, concrete, or stone, resin bond grinding wheels provide superb slicing energy and precision.
High Durability
Another gain of Resin Bonded Abrasives is their excessive sturdiness. The artificial resin utilized in these wheels is extremely tough and resilient, allowing the wheel to withstand heavy use and hold its form for prolonged durations. This makes resin bond grinding wheels best for programs that require extended grinding, which includes in precision machining or metal fabrication.
Cool Grinding Action
One of the demanding situations in grinding operations is the technology of warmth, which could cause thermal harm to the workpiece and reduce the effectiveness of the grinding process. Resin Bonded Abrasives offer a approach to this trouble with their cool grinding movement. Resin bond grinding wheels are designed to offer a cool grinding motion, which enables them to overcome the assignment of warmth technology in grinding operations.
Low Noise and Vibration
Noise and vibration are common troubles in grinding operations, which can’t most effective be worrying but additionally cause operator fatigue and decreased productiveness. Resin bond grinding wheels deal with this problem by using offering low noise and vibration degrees. Resin bond grinding wheels are manufactured using an aggregate of synthetic resins and fillers, which provide notable damping properties. This way that they are able to absorb and use up vibrations generated at some point of grinding, ensuing in lower stages of vibration transmitted to the operator and the encircling gadget.
Versatile Applications
Resin Bonded Abrasives are recognized for his or her versatility and may be used in a huge variety of packages. Whether you’re grinding metals, ceramics, or composites, resin bond grinding wheels can provide the reducing performance and finish quality you need.
Types of Resin Bonded Abrasives

01
Grinding Wheels
These are perhaps the most ubiquitous form of bonded abrasives, consisting of abrasive grains bonded together in a wheel-shaped structure. They are widely utilized in surface grinding, cylindrical grinding, and tool sharpening operations.

02
Mounted Points
These are small, specialized abrasive tools mounted on a spindle for intricate grinding and finishing tasks, particularly in hard-to-reach areas.

03
Honing Stones
Honing stones feature abrasive grains embedded in a bonding material, typically used for achieving precise surface finishes and dimensional accuracy in cylindrical or spherical components.

04
Segments
Segments are larger abrasive tools composed of several bonded abrasive grains arranged in a segmented pattern. They are commonly employed in surface grinding machines for heavy stock removal and high-precision machining tasks.
Components of Resin Bonded Abrasives
Abrasive grains, sometimes referred to as grit, are particles of man-made compounds. The chemical structure of the grains determines the physical properties such as the shape and sharpness of each particle along with its hardness and friability (the propensity to break down). Common grain types used in making bonded abrasives include:
●A – Aluminum Oxide: A tough blocky shaped grain used for cutting metals and other high tensile strength materials without excessive fracturing
●C – Silicon Carbide: A very hard and very sharp abrasive suited for non-metallic materials such as concrete
●Z – Zirconium: A very fine, dense crystalline grain which can be used for rugged stock removal
●SG – Ceramic: A unique ceramic aluminum oxide that is two or three times tougher than standard aluminum oxide
The bonding agent that holds the grains together determines the resistance of the wheel.
The reinforcement material provides strength to operate the abrasive product at the marked maximum RPMs and to withstand lateral pressure that is applied during use. This critical element, unseen to the naked eye, determines the structural strength of the product.
During the manufacturing process, these three components are combined to form an abrasive tool. The grains and bonding agents are measured, combined, and then pressed in an automated hydraulic press.
Tips to Improve Safety When Using Resin Bonded Abrasives




In many cases, safe use of Resin Bonded Abrasives involves common sense and being aware of one’s surroundings. There are also some best practices that can help reduce safety risks. Consider these tips for safe Resin Bonded Abrasive use:
Always Use the Proper PPE
Safety gear goes a long way toward protecting the operator if an unsafe situation does arise. Operators should also avoid wearing loose-fitting clothing and tuck their shirt in to prevent problems when working near hot workpieces or spinning tools.
Pay Attention to Speed and Size
Always match the speed and size of the Resin Bonded Abrasive to the speed and size of the tool. Even though a Resin Bonded Abrasive may fit a specific tool, that doesn’t mean it’s designed to be safely used on it. Be sure the rpm rating of the Resin Bonded Abrasive meets or exceeds the rpm rating of the tool and that the product fits under the tool guard. When the tool has a higher rpm rating than the Resin Bonded Abrasive being used, it can result in product failure and potential injury.
Mount Products Correctly
Pay attention to how wheels and discs are mounted on the tool spindle. Mount them flush rather than at an angle. Using an angled mount or incorrectly sized adapters can cause a wheel imbalance and excessive vibration, which may result in product failure. In addition, be sure to always unplug the tool before installing or changing over an abrasive product.
Jog the Tool
Jog the tool (run at free spin for 30 seconds) before contacting the workpiece to make sure the product is running properly. Attempting to start a grinding or cutting tool while it’s touching the work surface can cause the wheel to bind or break and result in significant kick back.
Watch the Edges
Several product types, including wire brushes and cup brushes, work very well on flat surfaces. But these brushes can catch on the workpiece edge and create safety issues. Pay close attention to the workpiece edges when using any type of wire brush.
Inspect the Product
Any time an abrasive product or tool is dropped or left in harsh conditions, inspect the abrasive for visible cracks or damage. Also check wire brushes occasionally for rust, which can weaken the metal wires and create long-wire breakage.
Comparison Between Resin Bonded Abrasives and Coated Abrasives
Abrasive Material
Resin Bonded Abrasives: Typically made from abrasive grains (such as aluminum oxide, silicon carbide, or diamond) bonded together with resin bonds.
Coated Abrasives: Utilize abrasive grains adhered to a flexible backing material like paper, cloth, or polyester film using adhesives or resin.
Adhesion Mechanism
Bonded Abrasives: Abrasive grains are tightly held within the bonding material, providing excellent stability and consistency during operation.
Coated Abrasives: Abrasive grains are attached to the backing material using adhesive, allowing for greater flexibility and conformability to irregular surfaces.
Flexibility and Conformability
Bonded Abrasives: Generally rigid in structure, suitable for flat or curved surfaces but may lack flexibility for intricate contours.
Coated Abrasives: Highly flexible and conformable, making them ideal for sanding irregular shapes, contours, and profiles with precision.
Stock Removal Rate
Bonded Abrasives: Typically excel in high-stock removal applications due to their rigid structure and ability to withstand heavy pressure and grinding forces.
Coated Abrasives: While capable of removing material efficiently, coated abrasives may have lower stock removal rates compared to bonded abrasives, especially in heavy-duty grinding operations.
Surface Finish
Bonded Abrasives: Offer excellent control over surface finish, often achieving finer finishes due to their rigid construction and precise abrasive grain arrangement.
Coated Abrasives: Can produce a range of surface finishes depending on the grit size and abrasive material used, but may exhibit slightly rougher finishes compared to bonded abrasives.
Cost-Effectiveness
Bonded Abrasives: Generally considered more cost-effective for high-volume production and heavy-duty applications due to their longer lifespan and higher stock removal rates.
Coated Abrasives: Often more economical for smaller-scale projects or applications requiring flexibility and versatility, as they can be easily replaced or disposed of after use.
Examples of Resin Bonded Abrasives
1.Grinding Wheels For Metal
●Description
Grinding wheels for metal are abrasive wheels used for grinding, cutting, and shaping metal workpieces. Grinding wheels are typically made with a bond that holds abrasive grains together and a variety of abrasive materials are used to create different grades of wheels for different applications. The wheels are available in various shapes, sizes, and compositions to meet specific grinding requirements. Grinding wheels for metal are commonly used in metal fabrication, maintenance, and welding applications to remove excess material from metal workpieces, smooth out rough edges, and create a polished finish.
●Benefits
Superior Durability and Long Lifespan: Grinding Wheels For Metal stand out for their exceptional durability. The extended lifespan of Grinding Wheels For Metal translates into cost savings and increased productivity, as less time is spent on truing and reshaping the wheels.
Efficient and Precise Grinding: Precision grinding is a hallmark of Grinding Wheels For Metal. Their ability to maintain a sharp edge allows for consistent, accurate grinding, making them indispensable in industries where precision is crucial, such as aerospace and automotive manufacturing.
Reduced Heat and Thermal Damage: One of the significant advantages of using Grinding Wheels For Metal is their high thermal conductivity, which helps dissipate heat more efficiently during the grinding process. This feature is particularly important when working with materials that are sensitive to heat, as it reduces the risk of thermal damage.
Lower Overall Cost and Downtime: Although the initial cost of Grinding Wheels For Metal may be higher than conventional wheels, their longer life and durability offer a lower total cost of ownership over time. Fewer wheel replacements mean less downtime for wheel changes and maintenance, leading to uninterrupted production cycles.
Versatility in Grinding Applications: Grinding Wheels For Metal are not limited to a narrow range of applications. Their versatility extends to various grinding processes, including surface grinding, cylindrical grinding, centerless grinding, and honing.
●Types
TYPE 1: A type 1 snagging wheel has a straight profile and a relatively small diameter of about 2 to 4 inches. Its size makes it ideal for use on high-speed die grinders for grinding off excess metal.
TYPE 27: Type 27 is by far the most common abrasive grinding wheel. Type 27 grinding wheels differ from other wheels in that they have a flat profile with a depressed center. A depressed center allows for clearance when the operator must work at a constrained angle. Using a wheel with a depressed center allows for a range of grinding angles, typically from 0 to 45 degrees.
TYPE 28: Type 28 grinding wheels, also known as saucer wheels, have similarly depressed centers and are optimized for low grinding angles. They can work at angles between 0 and 30 degrees but typically work best for use with grinding angles from 0 to 15 degrees.
2.Cut Off Wheels For Metal
●Description
Cut-off wheels, otherwise known as cutting wheels, differ from grinding wheels in terms of purpose and construction. Grinding wheels are abrasive in order to scrape away large chunks of material on a workpiece at a shallow angle; however, cut-off or cutting wheels are usually used for precise 90-degree cuts. Cut-off wheels are specifically made for precision cutting and come in various dimensions, thicknesses, and abrasive materials to suit diverse requirements. Their thin blades enable a precise cut that is ideal for slicing through metal sheets or pipes with elaborate designs.
●Benefits
Lightweight Effective Performance: One of the main advantages of using Cut Off Wheels For Metal is their lightweight design. The incorporation of aerospace-grade fibers significantly reduces the weight of the wheel while maintaining its structural integrity.
Enhanced Security: Cut Off Wheels For Metal provide excellent safety features to ensure operator health. The superior strength of the adhesive prevents breakage of the grinding wheel and reduces the risk of sudden breakage during cutting operations. Additionally, the lightweight composition of the wheels minimizes vibrations, reducing operator stress and reducing the risk of accidents.
Lifespan and Cost-Effectiveness: The durability of Cut Off Wheels For Metal is an outstanding advantage that sets them apart from many alternatives. Reinforcing fibers and advanced bonding materials increase the durability of the wheel for longer life.
Versatility Across Applications: These wheels are available in a variety of materials, including metals, INOX and cast iron, demonstrating their applicability across different industries. Whether in construction, manufacturing or the shipbuilding industry, these wheels can handle a multitude of cutting tasks.
●Types
Type 1 Cut Off Wheel For Metal: A type 1 cut-off wheel, also known as a type 41 cut-off wheel, is completely flat. It is typically considered the most efficient type of wheel for general all-purpose cutting. Because it lacks a depressed center, it provides more cutting surface and minimizes interference with the workpiece.
Type 27 Cut Off Wheel For Metal: Instead of being completely flat, a type 27 cut-off wheel, also known as a type 42 cut-off wheel, has a depressed center. The depressed center allows for added clearance when the operator is working at a constrained angle, though it gives the wheel limited cutting ability when working around corners, profiles, or extrusions.
Frequently Asked Questions
We're professional resin bonded abrasives manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale resin bonded abrasives made in China here from our factory.
resin bonded abrasives, cut off wheels for stone, ceramic cut off wheels