Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.
421～435 item / All 814 items
Removal and cleaning of dirt, lubricants, and scale from wire materials using a rotating and revolving brush roll.
The brush pressure adjustment can be made, and the brush rotation speed can also be adjusted with an inverter.
X thinning grinder for diameters from 3mm to 20mm. Anyone can easily grind up to the second relief. Can also grind carbide drills by replacing with SDC wheels.
The Fast Tech Drill Sharpener is a revolutionary drill sharpening machine that allows anyone, from beginners to veterans, to sharpen drills ranging from 3mm to 20mm to a two-flute relief angle with a split point (X-shining) in the same way. By holding the drill in a collet holder and positioning it, you only need to insert it into the sharpening unit, and it will sharpen to the two-flute relief angle and split point (X-shining). The unique patented technology with a built-in bearing holder prevents collet wear, so there is no worry about drill misalignment. You can also adjust the chisel width by adjusting the second sharpening unit. It easily revives broken drills and those that have lost their cutting edge, contributing to cost reduction and efficiency within the company. A CBN wheel for HSS drills is included as standard, but if you use the optional SDC wheel, it is also possible to sharpen carbide drills. Note: Drills that are broken and have no groove left, or those that are too short to be held by the collet, cannot be sharpened. [For more details, please download the catalog or feel free to contact us.]
One-letter drill grinding machine for diameters from 3mm to 20mm. Anyone can easily grind to a one-letter shape with a second relief. Can also grind carbide drills by replacing with SDC wheels.
The Fast Tech Drill Sharpener can grind drills from 3mm to 20mm into an optimal flat shape for thin plate drilling, regardless of whether the operator is a beginner or a veteran. Furthermore, by grinding the second relief angle, it can also grind to a split point (X-shining), making it a revolutionary drill sharpener. By holding the drill in a collet holder and positioning it, you simply insert it into the grinding unit to grind the flat shape, the second relief angle, and the split point (X-shining). The holder, which incorporates unique patented technology with built-in bearings, prevents collet wear, eliminating concerns about drill misalignment. You can also adjust the chisel width by adjusting the second grinding unit. Broken drills that are not used in the factory and drills that have lost their cutting edge can be easily restored, contributing to cost reduction and efficiency within the company. A CBN wheel for high-speed steel drills is included as standard, but if you use the optional SDC wheel, it is also possible to grind carbide drills. Note: Drills that are broken and have no groove left, or drills that are too short to be held by the collet, cannot be ground. [For more details, please refer to the catalog.]
Flat three-step drill grinding machine for diameters from 2mm to 13mm. Easy for anyone to grind to a flat three-step. Can also grind carbide drills by replacing with SDC wheels.
The Fast Tech Flat Three-Stage Drill Grinding Machine is a revolutionary drill grinder that allows anyone, from beginners to veterans, to grind drills from 2mm to 13mm into a flat shape with a three-stage relief angle, optimized for high-speed machining. Due to its shape being suitable for high-speed machining, it is ideal for drills used in drilling operations on machining centers. The grinding method involves holding the drill in a collet-equipped holder, positioning it, and then simply inserting it into the grinding unit to grind the first, second, and third relief angles. With a unique patented technology that incorporates bearings in the holder, it prevents collet wear, eliminating concerns about drill misalignment. It easily rejuvenates broken drills and those that have lost their cutting edge, contributing to cost reduction within the company. A CBN wheel for HSS drills is included as standard, but if you use the optional SDC wheel, it is also possible to grind carbide drills. Note: Drills that are broken and have no flutes left, or those that are too short to be held by the collet, cannot be ground. [For more details, please refer to the catalog.]
A three-flute drill grinder for diameters ranging from 3 millimeters to 13 millimeters. Anyone can easily grind to the three-flute shape using the Nachi SG-ESS drill.
The Fastex Three-Rake Drill Sharpener EDSG-313 is a revolutionary drill sharpening machine that can grind drills from 3mm to 13mm into a three-rake shape, ensuring consistent results whether operated by a novice or an experienced user. It sharpens drills with a three-rake design, which is also adopted by the Nachi SG-ESS drill. The three-rake shape is a thinning design for drills without a chisel tip, offering excellent concentricity and high drilling precision. However, due to chipping issues, it is not suitable for carbide drills. The sharpening method involves holding the drill in a collet-equipped holder for positioning, and then setting the sharpening unit to match the drill diameter. After that, simply inserting the drill into the sharpening unit will grind it into the three-rake shape. The holder, equipped with our unique patented bearing technology, prevents collet wear, eliminating concerns about drill misalignment. It allows for the easy regeneration of broken drills and those with diminished cutting performance that are not being used in the factory, contributing to cost reduction within the company. Note: Drills that are broken and lack a groove, or those that are too short to be grasped by the collet, cannot be sharpened. [For more details, please refer to the catalog.]
With the blasting device, mirror polishing, cleaning, hard film removal, and inner groove burr removal of the cylindrical inner surface can be done easily and in a short time! Demo units available; customization options such as automatic polishing are also available.
Attention those struggling with internal surface polishing of cylinders! Using a blower blast combined with suction, it is possible to easily polish the interior surface! We can finish internal surface processing, burrs, and precision in a short time! ~ A groundbreaking solution that also holds new possibilities for hard film removal and internal groove burr removal ~ By reviewing the processing steps, it is possible to increase production efficiency! We will find and propose conditions that meet your requirements. ◆ Our headquarters factory in Saitama Prefecture is equipped with blasting machines and polishing machines, so on-site testing is also possible. ◆ The polishing materials are domestically produced, and we conduct quality control. ◆ We accept samples and test processing at any time. Since it uses a suction method, there is no attenuation of wind speed, and uniform negative pressure is applied throughout the entire length of the pipe, allowing for uniform polishing from entrance to exit. It can serve as an alternative to high-pressure washing and chemical cleaning, and there is no dust generation, which is a problem with injection-type blasting. By combining with various polishing media, it is possible to achieve both rough and high-precision surfaces.
Achieve all materials from rough polishing to finishing polishing! Automatic polishing machines can also be customized to suit your needs!
We propose a "tape polishing device" that is easier to manage compared to whetstone grinding, allowing anyone to achieve the same finish. You can select the width of the polishing film according to the product, which increases production efficiency and achieves low costs. The polishing film can be easily replaced, allowing for the desired surface roughness according to the purpose. 【Features】 ◆ Precise finishing is possible even for those without experience. ◆ Polishing while feeding the tape ensures a uniform finish with a constantly new abrasive surface. ◆ Precision finishing is possible for inner diameters, outer diameters, and elliptical shapes. ◆ Usable for both dry and wet processes, with a clean and compact processing environment. ◆ Customization of the polishing device is possible according to the purpose and product. *For more details, please refer to the PDF document or feel free to contact us.
Case Studies for Solving Grinding Issues: Mirror Finishing, Burr Removal, Inner Diameter Polishing, Automation, Cost Reduction, Environmental Measures, Improvement of Work Environment (Dust Prevention), Quality Enhancement
Collection of Solutions for Grinding Issues: Problems related to grinding, such as mirror finishing, burr removal, inner diameter polishing, automation, cost reduction, environmental measures, and improvement of work environments (dust prevention), as well as quality enhancement (maintenance), are endless. Sankyo Rika Chemical Co., Ltd. can compare various grinding methods and propose the most suitable method for your processing objectives! We will introduce examples of how our grinding equipment and materials have solved customer issues. Case 1: We want to implement dust prevention measures for environmental protection and to reduce the burden on workers. Case 2: We want to eliminate variations in quality and work time caused by operators. Case 3: Our monthly electricity costs are high and are becoming a burden on management. We are considering multiple nozzles but are worried about the electricity costs. Case 4: We want to automate and simplify the burr removal for cross holes. Case 5: We were looking for a more precise grinding method using our own blasting machine. Case 6: We were searching for grinding equipment capable of achieving mirror finishes on inner and outer diameters. Our products consistently require high quality and polishing precision. Sankyo Rika Chemical Co., Ltd., as a specialist in grinding, offers the perfect grinding equipment and methods to solve the problems faced by those in the manufacturing industry.
Automation of mold polishing is suitable for cost reduction! Here we introduce the methods of mold polishing and the tools needed for polishing.
What do you do when you have to make a lot of the same thing? The amount may vary. For example, if you need three, it’s quite reasonable to make them one by one. So, what should you do when you need 200? In such cases, "molds" come into play. This document introduces "molds," the key players in mass production. [Contents] ■ Are there benefits to using molds? Features and materials of molds ■ Is it true that polishing is necessary for mold manufacturing? ■ What are the methods for polishing molds? Why is the finishing polish done by hand? ■ Automating mold polishing is suitable for cost reduction ■ Let’s aim for efficient production by automating mold polishing! *For more details, please refer to the PDF document or feel free to contact us.
The dimensional accuracy and surface roughness are good, making it suitable for the final finishing of products. We have 3 cylindrical grinding machines, 1 cylindrical buffing machine, and 1 surface grinding machine.
The grinding machine is a machine that processes workpieces by applying a rotating grinding wheel to them, and it offers better dimensional accuracy and surface roughness compared to lathe machining and machining processes. Our company owns three cylindrical grinding machines, one surface grinding machine, and one cylindrical buffing machine. [Cylindrical Grinding Machine] The cylindrical grinding machine is mainly used as a process before and after hard chrome plating. It prepares surfaces suitable for plating as a pre-plating process and finishes the dimensions and surface after plating. In the repair work of rods and shafts, it is necessary to grind off the existing plated areas, but by simultaneously grinding and removing scratches during this process, it is possible to regenerate a clean surface without changing the dimensions. [Cylindrical Buffing Machine] It is capable of achieving a glossy, mirror-like finish on the surface of materials. In our company, this is done after chrome plating, achieving "a shiny and beautiful surface (improved surface roughness)," "enhanced lubricity," and "removal of fine burrs." For products that are not cylindrical and have uneven surfaces or complex shapes, surface finishing is performed using hand buffing after plating. *Our company also offers machining and hard chrome plating, allowing for smooth completion of products. Please feel free to contact us.
A sample polishing machine equipped with a powerful motor controlled by an inverter.
The "MINITECH Series" is a sample polishing machine that can accommodate grinding wheels ranging from 200φ to 300φ mm. Equipped with motor power from 750w to 1500w, it features a sturdy body design that allows for easy maintenance and prevents deterioration. By quantifying parameters and the load on the motor via a touch panel, it specializes in reproducibility. 【Features】 ■ Ultra-precise speed variation ■ Constant torque and speed unaffected by load ■ Gradual acceleration and immediate stop capability ■ Ability to change rotation direction to clockwise and counterclockwise ■ Safety mechanism activation even in cases of heat generated by prolonged overload *For more details, please refer to the PDF document or feel free to contact us.
![Vibratory Polishing Machine "VIBROTECH 300" [*Demo unit available!]](https://image.mono.ipros.com/public/product/image/04b/2000407184/IPROS81312682394639534834.jpeg?w=280&h=280)
Real-time adjustable vibration frequency and amplitude! A sample polishing machine capable of accommodating a 305mm diameter flat plate.
The "VIBROTECH 300" is an automatic sample polishing machine capable of accommodating a 305mm diameter flat plate made from high-rigidity industrial-grade materials and components. Vibratory polishing is suitable for fine polishing finishes in the ultra-finish polishing stage, particularly for EBSD (Electron Backscatter Diffraction) or AFM (Atomic Force Microscopy). Even when the operator is not present at the end of the polishing cycle, it limits the crystallization and corrosion of the polished sample's surface. 【Features】 ■ Capable of accommodating a 305mm diameter flat plate ■ Modern design with a transparent hood ■ Vibratory polishing that reveals the fine structure of samples ■ Rust prevention function that maintains sample integrity ■ Real-time adjustment of vibration frequency and amplitude *For more details, please refer to the PDF document or feel free to contact us.
It is a manual polishing device for a luminescence spectroscopic analysis apparatus.
Grinding devices with whetstones and belts are available in a wide range, from manual types to automatic types.
It is a device widely used in the field of geological and stratigraphic analysis. It can cut and polish rock samples with a single machine.
<Features> - Cutting and polishing of rock samples can be done with one machine. - The cutting and polishing motors are shared, providing excellent cost performance. - Cutting and polishing can be performed while the sample is attached to a glass plate using a vacuum chuck. - Micron-level polishing is possible. - The operation is simple enough for anyone to use.
