ケイアイワールド Product Lineup

Our company has been in business for 28 years, primarily focusing on the regrinding of cutting tools in Aichi Prefecture, providing services that large manufacturers cannot offer. In the field of "cutting tool regrinding," we use specialized machines to automatically cut to specified dimensions, including four-flute ball end mills, unequal flute regrinding, and outer dimension laser engraving. We achieve an average cost reduction of 22% through the reuse of expensive tools. Additionally, we handle a wide range of cutting tools from major manufacturers and can accommodate various tools upon request, even those not in standard stock. We manufacture special cutting tools with a variety of work materials and coating treatments tailored to processing conditions. Based on a production record of 1.3 million units, we can also handle carbide materials and special shapes. [Examples of Special Cutting Tools] - Straight Neck Ball End Mill R1.0, neck length 10mm - High Helical Radius End Mill Φ6-R0.5, 6 flutes - Straight Neck Radius Φ4-R0.1, neck length 25mm *For more details, please refer to the PDF document or feel free to contact us.

Our company has 30 years of experience in regrinding various cutting tools, and our corporate motto is to live together with our customers. As a factor for cost reduction, we are advancing automation with the aim of becoming a smart factory ahead of the industry. We have the equipment to regrind all types of cutting tools, capable of processing a wide range from small to large diameters. *For more details, please download the PDF or contact us.

Our company has been in business for 28 years, primarily focusing on the regrinding of cutting tools, providing services that large manufacturers cannot offer. In the field of "cutting tool regrinding," we use specialized machines to automatically cut to specified dimensions, including four-flute ball end mills, unequal flute regrinding, and laser engraving of outer dimensions. We have achieved an average cost reduction of 22% through the reuse of expensive tools. In addition to standard stock items, we can accommodate various tools upon request. We manufacture special cutting tools by applying a wide variety of work materials and coating treatments according to processing conditions. Based on our production record of 1.3 million units, we can also handle carbide materials and special shapes. Our sales representatives for regrinding directly visit customers to check the condition of cutting tools, which has been well-received by customers as it makes it easy to reach out when they have concerns. *For more details, please refer to the PDF document or feel free to contact us.

Our company has taken the lead in equipping NC automatic machines and has been engaged in regrinding processes. Our achievements have received high evaluations and strong trust from various manufacturing industries, including automotive-related companies, computer-related companies, and home appliance manufacturers. 【Equipment Owned (Excerpt)】 - NC Precision Tool Grinding Machine - Universal Tool Grinding Machine - Drill Grinding Machine - Automatic Cutting Machine - Precision Tool Microscope - Roundness Measuring Instrument - Laser Marker - Laser Scanning Micrometer - Precision Tool Measuring Instrument *For more details, please download the PDF or contact us.

We have made it possible to regrind small-diameter tools, which were previously difficult to regrind, by introducing specialized processing machines and dedicated measuring instruments. By implementing advanced CCD micrometers, we have been able to measure items that could not be measured with conventional touch sensors, ensuring stable positioning accuracy. At the same time, we have used specialized motors with extremely low vibration, enabling the processing of small-diameter tools. Please feel free to contact us if you have any requests. *For more details, please download the PDF or contact us.

In custom applications for jigs and tools, there is often a demand for tools with special shapes and dimensions, and the cost of replacement in case of wear or damage can be a challenge. Particularly, small-diameter end mills have been considered difficult to regrind, but our service has introduced dedicated processing and measuring machines, achieving stable precision in regrinding. 【Usage Scenarios】 - When custom end mills are worn or damaged - Regrinding of end mills with special shapes - Cost reduction for small-diameter tools 【Benefits of Implementation】 - Cost savings compared to purchasing new tools - Extended tool lifespan - Stable supply of custom tools

In research and development settings, end mills with unique shapes are sometimes used for prototype production and special processing. These tools often face the challenge of being difficult to re-sharpen when worn due to their uniqueness. Even small-diameter tools and complex shapes, which were difficult to handle with conventional re-sharpening techniques, can now be re-sharpened thanks to our advanced processing technology and measurement equipment. This allows for the reuse of expensive special tools instead of discarding them, contributing to the reduction of development costs. Our end mill re-sharpening service meets the diverse needs of research and development and supports new manufacturing initiatives. ## Usage Scenarios * Wear and damage of special-shaped end mills * Re-sharpening of small-diameter tools * Maintenance and management of tools in prototype development * Reduction of research and development costs ## Benefits of Implementation * Extended lifespan of special tools * Reduced development costs * Maintenance of stable processing accuracy * Reduced environmental impact

In prototype development, rapid design changes and verification are required, making it important to address tool wear and damage that accompany these changes. In particular, small-diameter end mills pose a challenge as they require precise machining while being difficult to regrind. Our end mill regrinding service has introduced dedicated processing machines and advanced CCD micrometers, enabling the machining of small-diameter tools that were previously difficult to regrind. This contributes to reducing lead times and costs in prototype development. 【Usage Scenarios】 - Production of prototypes with short lead times - Addressing tool wear due to design changes - Precision machining of small-diameter tools 【Effects of Implementation】 - Improved speed in prototype development - Reduction in tool costs - Maintenance of stable machining accuracy

In the watch and jewelry industry, fine tools are essential for achieving precise processing in intricate decorations. Especially for complex designs and detailed finishing, tools with high accuracy and stable performance are required. Using worn tools can lead to a decrease in processing accuracy and affect product quality. Our company has made it possible to re-sharpen small-diameter tools, which were previously difficult to re-sharpen, by introducing dedicated processing machines and advanced CCD micrometers to ensure stable positioning accuracy. We have achieved the processing of fine tools using a dedicated motor with extremely low vibration. 【Application Scenarios】 - Fine engraving and stamping - Detailed processing of jewelry - Molding of precision parts 【Effects of Implementation】 - Reduction in tool costs - Maintenance and improvement of processing accuracy - Increase in productivity

In the manufacturing of multi-joint components for the robot industry, precise machining is required, and especially for the processing of fine parts, small-diameter end mills are used. These tools tend to wear out easily, and a high frequency of replacement tends to increase costs. Additionally, the regrinding of small-diameter tools has been considered technically challenging. Our company has achieved the machining of small-diameter tools, which were traditionally difficult to regrind, by introducing dedicated machining machines, advanced CCD micrometers, and low-vibration dedicated motors. This contributes to the extension of tool life and cost reduction. 【Application Scenarios】 - Precision machining of joint components for robotic arms - Manufacturing of increasingly miniaturized robotic parts - Situations requiring high-precision cutting 【Effects of Implementation】 - Reduction in tool costs - Maintenance of stable machining accuracy - Improvement in production efficiency

In the optical equipment industry, particularly in lens processing, precise machining accuracy is required. To perform fine machining, the sharpness and shape retention of tools are essential, and the use of worn tools directly leads to processing defects and decreased production efficiency. Tools with small diameters, which have been considered difficult to regrind, can now be regrinded thanks to our advanced technology, meeting our customers' precision machining needs. 【Application Scenarios】 - Precise cutting in lens processing - Manufacturing of fine components - Mold maintenance 【Benefits of Implementation】 - Cost reduction through extended tool life - Maintenance of stable machining accuracy - Improvement in production efficiency

In the electronic components industry, the importance of tools capable of fine processing is increasing due to the miniaturization of products. In particular, small-diameter end mills that require precise cutting have faced the challenge of being difficult to re-sharpen when worn. However, when re-sharpening tools is difficult, the cost of replacing them with new ones increases, which can also impact production efficiency. Our company has made it possible to re-sharpen small-diameter tools that were previously difficult to re-sharpen by introducing dedicated processing machines, advanced CCD micrometers, and specialized motors with minimal vibration. This contributes to cost reduction and productivity improvement for our customers. 【Application Scenarios】 - Precision processing of small electronic components - Cutting of fine circuit boards - Manufacturing of parts requiring high precision 【Effects of Implementation】 - Reduction in tool costs - Maintenance of stable processing accuracy - Improvement in production efficiency

In the mold manufacturing industry, maintaining the performance of end mills capable of precise cutting is crucial for processing complex shapes. In particular, small-diameter end mills are essential for approaching fine details and intricate areas, but their regrinding has been considered technically challenging. However, with our advanced equipment and technology, regrinding of small-diameter tools, which was difficult with conventional methods, is now possible. 【Usage Scenarios】 - Precision machining of complex mold shapes - Cutting of fine details - Tasks with high frequency of small-diameter end mill usage 【Benefits of Implementation】 - Reduction in tool costs - Maintenance and improvement of machining accuracy - Increased productivity

In the semiconductor manufacturing industry, high-precision molds are directly linked to product quality due to the fine processing accuracy required, making the maintenance of tool performance extremely important. In particular, small-diameter end mills used for machining intricate shapes are prone to accuracy degradation due to wear and damage, and regrinding them has been a challenge. Our company has made it possible to process small-diameter tools, which were traditionally difficult to regrind, by introducing dedicated processing machines, advanced CCD micrometers, and low-vibration dedicated motors. This enables us to maintain the performance of tools necessary for high-precision mold processing and contributes to stable production. 【Application Scenarios】 - Fine processing of molds for semiconductor manufacturing - Machining of precision parts - Prototype production 【Effects of Implementation】 - Cost reduction through tool longevity - Maintenance and improvement of processing accuracy - Improvement of production efficiency

In the medical device industry, fine and precise processing is required. Especially in the manufacturing of complex shapes and fine parts, the use of high-precision cutting tools is essential. However, small-diameter end mills have posed a challenge due to wear and damage, making regrinding difficult. Our company has introduced dedicated processing machines, advanced CCD micrometers, and low-vibration dedicated motors, enabling stable positioning accuracy and processing precision, thus making regrinding possible for small-diameter tools that were previously difficult to regrind. This meets the needs for precision processing in medical device manufacturing. 【Application Scenarios】 - Manufacturing of fine medical device parts - Processing of complex shapes - Manufacturing of precision instruments requiring high accuracy 【Benefits of Implementation】 - Reduction in the cost of purchasing new tools - Maintenance of stable processing accuracy - Increased productivity due to longer tool lifespan

In the automotive industry's precision parts manufacturing, fine machining accuracy and tool lifespan are directly linked to product quality and production efficiency. Particularly in the machining of complex shapes and small parts, small-diameter end mills are essential, but there has been a challenge in regrinding them when they become worn. Continuing to use small-diameter tools that are difficult to regrind can increase the risk of reduced machining accuracy and the occurrence of defective products. Our company has achieved the machining of small-diameter end mills, which were previously difficult to regrind, by introducing dedicated machining machines, advanced CCD micrometers, and low-vibration dedicated motors. This allows our customers to continuously use high-quality tools while keeping costs down. 【Application Scenarios】 - Machining of complex shapes in precision parts - Cutting of fine details - Productivity improvement through tool lifespan extension 【Effects of Introduction】 - Maintenance and improvement of machining accuracy - Reduction of tool costs - Decrease in the risk of defective products

In the aerospace industry, precise machining is required for the manufacturing of lightweight components. In particular, high-precision end mills are essential for machining parts with complex shapes and fine structures. However, small-diameter end mills have posed challenges due to wear and damage, making regrinding difficult. Our end mill regrinding service has introduced dedicated machining and measuring equipment, enabling the regrinding of small-diameter tools that was previously challenging with conventional technology. With advanced CCD micrometers and low-vibration dedicated motors, we achieve stable positioning accuracy and machining precision, meeting the demands of lightweight component manufacturing in the aerospace field. 【Application Scenarios】 - Manufacturing of precision parts in the aerospace sector - Machining of complex-shaped parts aimed at weight reduction - Response to wear and damage of small-diameter end mills 【Benefits of Implementation】 - Reduction in tool costs - Maintenance and improvement of machining precision - Stabilization of productivity