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This section provides an overview for straight grinders as well as their applications and principles. Also, please take a look at the list of 6 straight grinder manufacturers and their company rankings. Here are the top-ranked straight grinder companies as of February, 2025: 1.TOKU PNEUMATIC CO.,LTD., 2.Ralli Wolf, 3.Prevost UK Ltd..
Table of Contents
Straight grinders are hand-held grinders and are also known as portable or hand grinders. They are distinct from disk grinders, and operate by rotating a spindle with a cylindrical grinding wheel at high speeds, making them suitable for grinding, polishing, and deburring tasks.
Commonly used in both manufacturing and DIY projects, straight grinders excel in finishing small parts and working on surfaces unsuitable for disk grinders.
As a versatile type of grinder, straight grinders are employed for cutting, polishing, and deburring various materials, particularly metals. They are adept in finishing intricate tasks such as deburring castings, welding finishes, and heavy-duty grinding. Their suitability for grinding on inclined surfaces and removing weld beads makes them preferable in certain scenarios over disk grinders.
While structurally different from disk grinders, straight grinders serve similar functions. They feature a small, replaceable cylindrical grinding wheel on a rotating spindle, in contrast to the larger disk-shaped wheel of disk grinders. The choice between the two types often depends on the material and size of the workpiece.
Due to the risks associated with their high-speed operation, safety laws require users to complete special training. This training is essential for new employees and transferees before they begin working with grinders. Additionally, it is recommended to have detailed procedures and manuals for grinder use, and to initially work under the supervision of experienced workers.
*Including some distributors, etc.
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Prevost UK Ltd. , based in Annecy-le-Vieux, France, is a designer and manufacturer of compressed air and fluid distribution solutions. Its product range includes quick safety couplings, piping networks, filtration solutions, and pneumatic equipment. Notably, the company introduced the industry's first push-button coupling with a square button and launched the first composite "anti-hose whip" safety coupling, and the pure aluminum compressed air network called Prevost Piping System (PPS) in 2017. Its offerings are utilized for safety, efficiency, and the preservation of air and fluid quality.
UHT CORPORATION, established in 1967 and headquartered in AICHI, JAPAN, is a manufacturer of machine tools and related equipment for diverse industries. Its product range includes machinery and apparatus for semiconductor and electric parts production, and medical instruments, complemented by related services. The company's offerings have expanded to include air micro grinders, turbolap polishing tools driven by compressed air, microspindles, and abrasives. Its offered industrial processing equipments find application in grinding, polishing, drilling, and punching. The company adheres to ISO9001:2015 and ISO14001:2015 quality and environmental standards.
Ralli Wolf is an Indian manufacturer and supplier of power and pneumatic tools established in West Bengal in 1959 by British company Wolf UK in order to introduce power tools to India. The company produces various power tools including magnetic core drills, grinders, and demolition hammers, as well as pneumatic tools such as die grinders and impact wrenches. They also offer special-purpose motors, farm equipment, and welding machines for standard or heavy-duty use. Ralli Wolf manufactures and retails nationally, serving clients in India’s construction, manufacturing, and agricultural sectors.
Gison Machinery Co., Ltd was founded in 1945 and is currently located in Taichung, Taiwan. Gison is a manufacturer of air tools, pneumatic tools, and related equipment for numerous applications including decorating, construction, aerospace, and shipping industries. Tools such as sanders, orbital sanders, grinders, and suction cups for lifting are made as both robotic arm attachments as well as handheld pneumatic devices. Other pneumatic tools include air hammers, screwdrivers & wrenches, dent pullers, and most other standard hand tools or power tools.
TOKU PNEUMATIC CO., LTD. is an industrial solutions provider, specializing in pneumatic tools and equipment. The company is founded in 1955 and is based in Fukuoka, Japan. The company product portfolio includes impact wrenches, drills, grinders, riveters, and assembly systems, all designed to enhance productivity and precision in various applications. The company offers an extensive range of second to none pneumatic tools that cater to diverse industries such as manufacturing, construction, automotive, and more. The company also provides comprehensive technical support and after-sales services.
Ranking as of February 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | TOKU PNEUMATIC CO.,LTD. |
37.5%
|
| 2 | Ralli Wolf |
25.0%
|
| 3 | Prevost UK Ltd. |
12.5%
|
| 4 | Schmid & Wezel GmbH |
12.5%
|
| 5 | GISON Machinery Co., Ltd. |
12.5%
|
Derivation Method
The ranking is calculated based on the click share within the straight grinder page as of February 2025. 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.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Japan
|
2 | 50.0% |
|
United Kingdom
|
1 | 25.0% |
|
India
|
1 | 25.0% |
44 products found - Page 1
44 products - Page 1
Avant Co., Ltd.
160+ people viewing
Last viewed: 6 hours ago
A small straight type router that is palm sized. The collet size is 6mm, but 3mm, 1/4inch, and 1/8inch are also available as options. Adopts a sid...
Yagyu Shokai Co., Ltd.
110+ people viewing
Last viewed: 9 hours ago
Very Fast Response
5.0 Company Review
In addition to diamond bits of various sizes, the set also includes polishing items such as polishing buffs, wire wheels, and roll sanders.
Atlas Copco UK Holdings Ltd
90+ people viewing
Last viewed: 1 day ago
Standard Response
Delivers productivity, power and control in tough applications ■Summary The Air Straight Die Grinder LSF29HD is designed for power and productivit...
Atlas Copco UK Holdings Ltd
80+ people viewing
Last viewed: 6 hours ago
Standard Response
Designed for high hardness ■Summary If you want maximum power, the LSR48 is the way to go. Designed with a focus on operator ergonomics and maximu...
Illy Co., Ltd.
140+ people viewing
Last viewed: 2 hours ago
Fast Response
■Features ・A set of 38 types and 191 pieces of attachments allows for all kinds of precision polishing. ・The rotation speed can be adjusted stepl...
Sanken Aircraft Co., Ltd.
240+ people viewing
Last viewed: 6 hours ago
The world's first body that can be freely transformed into a collet grinder, straight grinder, or angle grinder. ■Safety lock mechanism The connec...
3 models listed
Shinano Manufacturing Co., Ltd.
80+ people viewing
Last viewed: 6 hours ago
Shinano Manufacturing Co., Ltd.
90+ people viewing
Last viewed: 19 hours ago
Shinano Manufacturing Co., Ltd.
90+ people viewing
Last viewed: 1 day ago
Shinano Manufacturing Co., Ltd.
90+ people viewing
Last viewed: 6 hours ago
Sanken Aircraft Co., Ltd.
270+ people viewing
Last viewed: 1 day ago
The world's first body that can be freely transformed into a collet grinder, straight grinder, or angle grinder. ■Safety lock mechanism The connec...
4 models listed
Shinano Manufacturing Co., Ltd.
80+ people viewing
Last viewed: 17 minutes ago
Sanken Aircraft Co., Ltd.
520+ people viewing
Last viewed: 6 hours ago
■Front/side exhaust type Compact, lightweight, powerful, and designed with high run-out accuracy, it is ideal for shaft-equipped cutters and shaft-...
8 models listed
KUKEN Co., Ltd.
90+ people viewing
Last viewed: 8 hours ago
Kuken's air grinders include straight grinders and angle grinders that use a rotor and bevel gear mechanism. For die grinders, mold chamfering and ...
Japan Pneumatic Industry Co., Ltd.
50+ people viewing
Last viewed: 19 hours ago
The NHG series is lightweight and has high power. In particular, the NHG-65KA and NHG-65LKA (long type) for use with shafts, and the NHG-65D and NH...
Japan Pneumatic Industry Co., Ltd.
50+ people viewing
Last viewed: 19 hours ago
The NHG series is lightweight and has high power. In particular, the NHG-65KA and NHG-65LKA (long type) for use with shafts, and the NHG-65D and NH...
Japan Pneumatic Industry Co., Ltd.
50+ people viewing
Last viewed: 6 hours ago
The NHG series is lightweight and has high power. In particular, the NHG-65KA and NHG-65LKA (long type) for use with shafts, and the NHG-65D and NH...
Japan Pneumatic Industry Co., Ltd.
60+ people viewing
Last viewed: 19 hours ago
The NHG series is lightweight and has high power. In particular, the NHG-65KA and NHG-65LKA (long type) for use with shafts, and the NHG-65D and NH...
Japan Pneumatic Industry Co., Ltd.
50+ people viewing
Last viewed: 19 hours ago
The NHG series is lightweight and has high power. In particular, the NHG-65KA and NHG-65LKA (long type) for use with shafts, and the NHG-65D and NH...
Japan Pneumatic Industry Co., Ltd.
40+ people viewing
Last viewed: 19 hours ago
The NHG series is lightweight and has high power. In particular, the NHG-65KA and NHG-65LKA (long type) for use with shafts, and the NHG-65D and NH...
Japan Pneumatic Industry Co., Ltd.
50+ people viewing
Last viewed: 19 hours ago
The NHG series is lightweight and has high power. In particular, the NHG-65KA and NHG-65LKA (long type) for use with shafts, and the NHG-65D and NH...
Japan Pneumatic Industry Co., Ltd.
40+ people viewing
Last viewed: 19 hours ago
The NHG series is lightweight and has high power. In particular, the NHG-65KA and NHG-65LKA (long type) for use with shafts, and the NHG-65D and NH...
Japan Pneumatic Industry Co., Ltd.
40+ people viewing
Last viewed: 19 hours ago
The NHG series is lightweight and has high power. In particular, the NHG-65KA and NHG-65LKA (long type) for use with shafts, and the NHG-65D and NH...
Shinano Manufacturing Co., Ltd.
80+ people viewing
Last viewed: 6 hours ago
Japan Pneumatic Industry Co., Ltd.
30+ people viewing
Last viewed: 6 hours ago
The NHG series is lightweight and has high power. In particular, the NHG-65KA and NHG-65LKA (long type) for use with shafts, and the NHG-65D and NH...
Sea Force Co., Ltd.
430+ people viewing
Last viewed: 9 hours ago
Small and powerful. A new microgrinder that can be used easily with USB charging is newly released. The number of revolutions is also three stages....
Sea Force Co., Ltd.
420+ people viewing
Last viewed: 14 hours ago
Proxon's mini router series. ・ Rated usage time: 15 minutes ・ Rotation number: Unusual irregular formula
2 models listed
Sea Force Co., Ltd.
280+ people viewing
Last viewed: 15 hours ago
The definitive edition of a low -priced hand grinder. This price with 85 tip tools at a low price. Ideal for carrying with a case. Ideal for hobby...
Hishin Co., Ltd.
110+ people viewing
Last viewed: 1 hour ago
■Summary ・Double insulation ・With electronic continuously variable speed - Tool post type that can be installed on a lathe. ・With constant speed...
