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This section provides an overview for diamond grinding cups as well as their applications and principles. Also, please take a look at the list of 41 diamond grinding cup manufacturers and their company rankings. Here are the top-ranked diamond grinding cup companies as of December, 2024: 1.Ashine Diamond Tools Co., Ltd., 2.DEWALT, 3.Robert Bosch Tool Corporation.
Table of Contents
A diamond grinding cup is an abrasive used for grinding concrete, block, brick, stone, etc. It is called a diamond grinding cup because diamonds are used for the abrasive grains (hard grains for grinding) of the cup wheel. Attached to power tools such as disk grinders, they are used for chamfering and grinding large areas of hard materials.
Abrasive grains used for abrasive materials can be broadly divided into general abrasive grains and super abrasive grains. General abrasive grains are divided into alumina and silicon carbide, while super abrasive grains are divided into cubic boron nitride and diamond. The ability to sharpen hard materials follows the order of alumina < silicon carbide < cubic boron nitride < diamond, with diamond being the most effective.
Diamond grinding cups are attached to power tools such as disk grinders. Since the direction of rotation of the diamond grinding cups is fixed, it should be attached to the power tool with attention to the direction of rotation.
There are two types of diamond grinding cups: single cups for corner grinding and double cups for surface grinding. For grinding a larger area, use a double cup with diamonds on both the outer and inner circumference of the cup.
Protective goggles and masks must be worn during use. Fix the object to be cut and make sure it will not move before starting work. Attach a protective cover to the power tool and avoid touching the diamond grinding cup while it is rotating.
Select the diamond grinding cups to be installed according to the object to be ground, the grinding process, and the specifications of the power tool to be used.
Check the application indicated on the diamond grinding cups and confirm that it is suitable for the object to be ground.
Select a single cup for grinding a large area, or a double cup for grinding a small area.
Grinding processes can be roughly divided into rough finishing, which removes excess material, and medium finishing, which is a preparatory stage for finishing. Diamond grinding cups for rough or medium finishing should be selected according to the grinding process.
Check the various sizes of diamond grinding cups and select one that can be attached to the power tool to be used.
Start by checking the "outer diameter" and the "hole diameter." The size of the diamond grinding cups that can be attached to the power tool is determined by the model of the power tool. Select one whose outer diameter is less than the maximum value of the power tool. The inside diameter should match the value of the power tool. The dimensions that can be installed on the power tool are as follows:
Outer diameter: 4", 5", 6", 7"
Inner diameter: 0.5", 0.85", 1", 1.2"
Make sure that the rotational speed of the power tool is also within the range specified for the diamond grinding cups.
*Including some distributors, etc.
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Optimum Window Manufacturing Corp., established in 1985 and headquartered in Ellenville, New York, is a manufacturer of building products that includes a wide range, including windows, metal doors, sash, and trim products. The company's product offerings feature fire-rated and non-rated steel windows and doors, aluminum windows and doors, bronze alloy and stainless steel windows, as well as detention prison systems and thermally broken aluminum products. The company serves a diverse array of applications, including institutional, commercial, high-end residential, and landmark projects.
TroxellUSA is a manufacturer of power tools and polishing supplies, headquartered in Huntington Beach, California. The company offers a comprehensive selection of products designed to facilitate various aspects of tile and stone installation for the efficiency and quality of the setting process. Its extensive product line includes kneepads, grouting tile cutters, and diamond products. Also available products offered by the company are shims, and leveling trowels. These tools cater to tile and stone setting requirements, providing a wide array of options for professionals in the industry.
Makita U.S.A., Inc., founded in 1915 and headquartered in La Mirada, California, is an American manufacturer specializing in industrial power tools. Since the launch of its first cordless power tool in 1978, Makita has continuously expanded its product offerings. Currently, the company provides three cordless equipment and tool systems, namely XGT (40V/80V maximum system with over 125 products), LXT (18V slide-style batteries system with over 325 products), and CXT (compact 12V maximum system with over 70 products). Additionally, Makita offers a diverse range of accessories, including X-LOCK angle grinders, Impact XPS premier bits and fastening accessories, and MAKPAC modular storage solutions.
Blades & Bits, established in 2016 and headquartered in Pompano Beach, United States, is a manufacturer and distributor of diamond tools and equipment. It manufactures diamond blades like all-terrain cutting blades, asphalt cutting blades, brick, block, and masonry cutting blades, carbide-tipped circular cutting blades, continuous rim cutting blades, and many more. It also offers diamond tools such as diamond core bits, high-speed crack chasers, diamond crown bits, diamond cup wheels, and high-speed tuck pointers. The diamond blades and diamond tools could be used to cut through normal and thick surfaces.
Dewalt Inc. is a power tool manufacturing firm started in 1924 by Raymond DeWalt. It began as a small enterprise in Maryland but quickly expanded. They were reformed and reincorporated as DeWalt Inc. in 1947 and were purchased by American Machine & Foundry Co.Inc in 1949. Dewalt Inc. provides a diverse range of products such as power tools, hand tools, accessories, outdoor equipment, and workplace equipment. As of 2001, they produced and sold over 200 hand power equipment and 800 accessories. DeWalt is now a well-known tool brand among commercial contractors.
Jiangxi Earth Superhard Tools Co., Ltd., based in Jiangxi, China, and established in 2011, is a manufacturer specializing in diamond tools for the construction and stone industries. The company's product lines include diamond and PCD grinding/polishing tools, diamond saw blades, core drills, floor grinders, and resin pads. It also supplies products such as PCD wheel grinding blocks, laser-welded diamond saw blades, high-frequency welding saw blades, diamond drill bits, and more. The company serves industries involved in stone processing, non-metallic material cutting, building materials, highway maintenance, and geology & petroleum exploration.
Henan SinoDiam International Co., Ltd., founded in 2003 and based in Henan, China, is a manufacturer of industrial diamond powder, micron diamond and diamond products. The company's product line covers more than 100 models such as the HPHT lab grown diamond, general and professional micron diamond and diamond polishing compound. The applications of these products include diamond wiring, cutting saw blade and coring bits, and all kinds of electroplating products for processing stones, hard alloy and magnetic materials.
Zhecheng Hongxiang Superhard Material Co. Ltd, affiliated with Wanke Group, established in 1990 and based in China, is a manufacturer of synthetic diamond powder and diamond tools. The company produces diamond drill bits, saw blades, and grinding wheels for various industries like glass, stone, and metal. Specifically emphasizing glass tools, it provides sintered straight taper thread shank diamond drill bits, electroplated diamond drill bits, and glass diamond grinding and polishing wheels. The company's milling machines have glass grinding wheels to shape glass according to different processing requirements, including straight milling, bilateral milling, and CNC methods.
ZHANGJIAGANG PRIMWELL IMP. & EXP. CO., LTD. was established in 1990 and is based in Zhangjiagang, China, as a manufacturer of precision machining tools and a provider of software solutions and services. The company delivers products encompassing precision machining tools, cutting-edge software solutions, and user-centric mobile and web applications. The company received awards such as the Tech Innovator Award in 2018 and the Digital Transformation Excellence Award in 2020. It holds quality certifications, including ISO 9001:2015, to maintain standards of quality. It serves a varied clientele spanning the manufacturing, healthcare, finance, and retail sectors.
Sunny Superhard Tools is a manufacturer and exporter of diamond tools for use in the construction and quarrying industries that was established in Fujian, China, in 1993. The company’s product lineup includes diamond wire saws for block dressing or slab cutting, diamond saw blades for cutting marble or granite, and concrete grinding discs for grinding or polishing materials such as terrazzo and epoxy. It also offers diamond core drill bits, bush hammer tools, and abrasive grinding tools. The company’s products are used mainly by clients in the construction, flooring, and ceramic processing industries.
Papillon Systems, founded in 1991 and headquartered in Moscow, Russia, is a manufacturer of biometric and forensic systems. The company is involved in development, implementation and maintenance of biometric and forensic systems of national levels for law enforcement agencies, government and business. It manufactures AFISs and ABISs identification systems based on fingerprints and palm prints, including latent ones, as well as on human faces and eyes. It has developed many unique technologies in close cooperation with law enforcement agencies in many countries. The company's fingerprint scanners are certified by the FBI, USA, and has also acquired ISO/IEC certifications for information security.
Lobtex CO. LTD., established in 1888 and headquartered in Higashiosaka, Japan, is a manufacturer of various tools like industrial fasteners, cutting, fastening, work, and electrical equipment tools. The company invented the two-handed hair clipper in 1888 as an alternative to imported clippers and made it popular in the barber industry. In 1928, it started making wrenches, and in 1932, it successfully produced the first adjustable wrench made domestically. It is ISO9001 and ISO1400 certified, and some of its products include hand punchers, riveters, pliers, wrenches, and vises.
Husqvarna AB is a Swedish manufacturer of outdoor power products, including chainsaws, lawnmowers, and garden tools. The company, which operates in more than 100 countries, was founded in 1689 and is headquartered in Huskvarna, Sweden. Its main activity is the design, development, and manufacturing of outdoor power products. The company also offers a wide range of services, such as repairs, parts, and training. Husqvarna's products are used by a wide range of customers, including homeowners, professionals, and commercial businesses.
Klingspor Inc., based in Hickory, North Carolina, and established in 1893, is a manufacturer specializing in abrasive products for surface treatment and shaping. Its main products include abrasive mop discs, diamond cutting blades, diamond cup grinding wheels, Kronenflex cutting-off wheels, Kronenflex grinding discs, and more. These products find application in several materials, including mineral-based materials, wood-based materials, paint, glass & ceramic, metal and NF metals, and stainless steel. The company holds a significant role as a founding member of oSa (the Organization for the Safety of Abrasives).
Hope's Windows, Inc., established in 1912 and headquartered in Jamestown, New York, is a manufacturer specializing in the production of hot-rolled solid steel and solid bronze window and door systems. The company's product range includes custom bronze windows & doors, historic replacement windows, interior glass doors, slide/fold accordion doors, and more. It specializes in serving various applications, such as historic preservation, cultural, institutional, commercial buildings and storefronts, and luxury residential projects. The company caters to various customer bases, including homeowners, architects, contractors, and interior designers.
The Hilti company, founded in 1941, is a manufacturer of drilling and mounting technologies, anchor systems, and functioning products with its global business headquarter in Schaan in the Principality of Liechtenstein. The company aims to increase its customers productivity and profitability by reinvesting further resources in research and development. Hilti North America team includes approximately 4,000 trained team members in product and software development, engineering, logistics and other support roles. They launched a new cordless platform called Nuron that radically simplifies work on construction sites, enhances tool park management, drives performance to much higher levels and improves operator health protection.
Diablo Tools, founded in High Point, NC is a manufacturer of construction cutting tools and power tool accessories that produces its own MicroGrain Carbide with Titanium. The company's product portfolio includes Circular Saw Blades, Concrete Drilling, Cutting & Grinding, Hole Saws, Jig Saw Blades. The company serves markets including Medical and Healthcare, Aerospace and Defense, Consumer Goods, Industrial Manufacturing and Construction and Building. The company provides services such as Product Selection Guidance, Engineering Support, New Product Design and Development and Custom Manufacturing.
Robert Bosch Tool Corporation, headquartered in Mount Prospect, Illinois, is a manufacturer of power tools and accessories, established in 2003 when Robert Bosch GmbH merged its North American power tool and power tool accessory divisions into one organization. Bosch Tools offers a range of power tool lineups under various brands, including Bosch, Dremel, Neff, and others. Their product offerings include measuring and layout tools like laser and optical leveling devices, as well as 18-Volt cordless power tools like rotary and oscillating tools. Additionally, the company has developed a Tool Module to monitor and customize their tools using the Bosch Toolbox mobile application.
Jiangmen Boke Industrial Co. Ltd., established in 2006 and headquartered in Jiangmen, China, is a manufacturer and supplier of glass processing tools and abrasives. The company specializes in diamond grinding wheels, resin wheels, and polishing wheels for the glass industry. Under the brand PBLOG, it provides electroplated grinding wheels, CBN grinding wheels, and glass drill bits. It also supplies glass-cutting tools for accurate glass sizing, machinery parts for the maintenance and repair of glass processing equipment, and self-adhesive cork pads for protecting glass surfaces during handling and transportation.
Xiamen High Tech Grinding System Co. Ltd., is based Fujian, China, and is integrated with Fujian Xingyi Polishing Machine Co. Ltd. It is a manufacturer, distributor, and supplier of floor grinding equipment. The company's product portfolio includes ride-on concrete grinders, remote control concrete grinders, and walk-behind concrete grinders. It also produces high-speed burners, concrete scarifiers, and industry vacuum cleaners, as well as grinding accessories. The company provides OEM services and its products are available to approved commercial clients via direct orders.
Chongqing Chemdad Co. Ltd., founded in 2013 and headquartered in Chongqing, China, is a supplier specializing in chemical raw materials. The company offers products, including active pharmaceutical ingredients (API), pharmaceutical raw materials, pesticide raw materials, liquid crystal intermediates, and biochemical reagents. Its R&D invests in the fields of organic synthesis, inorganic chemistry, microbial fermentation, natural product extraction, and other related fields. The company has established collaborations with numerous enterprises, including BASF, Givaudan, Shionogi, Morepen, and Elekeiroz.
Ashine Diamond Tools Co., Ltd., based in Fujian, China, and established in 1993, serves as a supplier of diamond tools, specializing in floor grinding and polishing. The company has a wide product line that includes stone restoration, edging tools, concrete polishing, concrete grinding, and surface preparation solutions. These products find applications across multiple industries, including construction, stone & concrete flooring, semiconductors, solar energy, and more. In 2023, the company made advancements by introducing new ceramic bond pads, specifically designed to facilitate the quick removal of scratches left by metal bond tools.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Ashine Diamond Tools Co., Ltd. |
28.6%
|
| 2 | DEWALT |
21.4%
|
| 3 | Robert Bosch Tool Corporation |
14.3%
|
| 4 | Xiamen High Tech Grinding System Co.,Ltd |
7.1%
|
| 5 | SHDIATOOL |
7.1%
|
| 6 | Buehler Ltd., An ITW Company |
7.1%
|
| 7 | Jiangsu Xingzuan Superhard Material Technology Co., Ltd |
7.1%
|
| 8 | Diablo Tools |
7.1%
|
Derivation Method
The ranking is calculated based on the click share within the diamond grinding cup page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
China
|
18 | 56.3% |
|
United States of America
|
9 | 28.1% |
|
Russia
|
1 | 3.1% |
|
Japan
|
1 | 3.1% |
|
Sweden
|
1 | 3.1% |
|
Germany
|
1 | 3.1% |
France
|
1 | 3.1% |
21 products found
21 products
Wuhei Seisakusho Co., Ltd.
200+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Peeled out of coating such as urethane, lysine, elastic acrylic, epoxy, etc. under concrete base ■ Characteristics Standard type
Wuhei Seisakusho Co., Ltd.
340+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Peeled out of coating such as urethane, lysine, elastic acrylic, epoxy, etc. under concrete base ■ Characteristics Thick film compatible type
Wuhei Seisakusho Co., Ltd.
300+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Grinding concrete, brick, Kawara, stone, etc. ■ Characteristics High -grade type (long life)
Wuhei Seisakusho Co., Ltd.
250+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Peel out of coating such as urethane, lysine, elastic acrylic, epoxy, etc. on the base of steel plate ■ Characteristics Low vibration / low ...
Wuhei Seisakusho Co., Ltd.
270+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Grinding concrete, brick, Kawara, stone, etc. ■ Characteristics Standard type (sharpness / life balance)
Wuhei Seisakusho Co., Ltd.
200+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Removed coating such as urethane, lysine, elastic acrylic, epoxy, etc. ■ Characteristics Flexible, lightweight and high versatility by speci...
Wuhei Seisakusho Co., Ltd.
320+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Grinding concrete, brick, Kawara, stone, etc. ■ Characteristics Standard type (sharpness / life balance) / screw -included type
Wuhei Seisakusho Co., Ltd.
290+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Grinding concrete, brick, Kawara, stone, etc. ■ Characteristics Economy type (emphasis on sharpness)
2 models listed
Wuhei Seisakusho Co., Ltd.
270+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Concrete's rough eyes ■ Characteristics Sharp -oriented type
Wuhei Seisakusho Co., Ltd.
210+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Grinding concrete, brick, Kawara, stone, etc. ■ Characteristics The highest peak of sharpness / high strength compatible type
Wuhei Seisakusho Co., Ltd.
180+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Grinding concrete, brick, Kawara, stone, etc. ■ Characteristics Low vibration / low noise type of resin substrate
Wuhei Seisakusho Co., Ltd.
190+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Grinding concrete, brick, Kawara, stone, etc. ■ Characteristics It is good to bite and for rough association
Wuhei Seisakusho Co., Ltd.
220+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Grinding concrete, brick, Kawara, stone, etc. ■ Characteristics φ92 Mounting to the electric sander
Wuhei Seisakusho Co., Ltd.
230+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Grinding concrete, brick, Kawara, stone, etc. ■ Characteristics A model that can be attached to the electric sander for φ92
Wuhei Seisakusho Co., Ltd.
200+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Grinding concrete, brick, Kawara, stone, etc. ■ Characteristics Achieves excellent grinding power with screw -type chips
Wuhei Seisakusho Co., Ltd.
370+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Peeled out of coating such as urethane, lysine, elastic acrylic, epoxy, etc. under concrete base ■ Characteristics The sharpness and life of...
Wuhei Seisakusho Co., Ltd.
230+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Peeled out of coating such as urethane, lysine, elastic acrylic, epoxy, etc. under concrete base ■ Characteristics Low vibration / low noise...
Wuhei Seisakusho Co., Ltd.
170+ people viewing
Last viewed: 5 hours ago
Standard Response
■ Use Peeled out of coating such as urethane, lysine, elastic acrylic, epoxy, etc. under concrete base ■ Characteristics Low vibration, low noise ...
Marto Co., Ltd.
40+ people viewing
Last viewed: 17 hours ago
*There are many types of diamond shaping tools, so please let us know the dimensions, specifications, and grain size so that we can select the tool...
Kouken Nippon Co., Ltd.
30+ people viewing
■Features ・Bond mixing and molding are manufactured on a fully automatic line. ・There is little variation and the quality is constant. ■Applicat...
