クロダ List of Products and Services

The "super hard boring tools" use a tough and strong carbide substrate made in Germany, achieving differentiation from domestic carbide manufacturers. By using carbide all the way to the neck and making the chip base out of steel, it can eliminate chatter even in machining grooves of 5×D. Sizes available include φ8, φ10, φ12, and φ16. Additionally, small diameter carbide boring tools of φ4, φ5, and φ6 are also available. For more details, please contact us or refer to the catalog.

• Other cutting tools

The "Adjust V Block" is ideal for full-back processing, three-dimensional processing, drilling, and scribing. Additionally, we offer "Adjust Parallel" and "Parallel Block," which can be set freely within their respective movement ranges. For more details, please contact us or refer to the catalog.

• Other work tools

The Mecha Fix Vice features a spherical structure that allows for smooth operation, enabling precise and secure fixation of items at any angle or rotation with just one lever. It is an exceptionally user-friendly vice. We offer models with both bolt and clamp mounting options. For more details, please contact us or refer to the catalog.

• Vice Clamps

The Perfect Master is a Z-axis measuring device that allows you to set the processing height without damaging the cutting edge while keeping the end mill attached to the milling machine. It is a tool that can measure the cutting edge position of end mills with heights of 50 and 100 in one unit. For more details, please contact us or refer to the catalog.

• Other measurement, recording and measuring instruments

This is a completely new concept digital angle gauge that can be easily attached to calipers and height gauges for simple angle measurement. With the new type of measuring probe, stable measurements can be easily obtained just by placing it against the workpiece. It features a switchable function between 0°0′ (sexagesimal) and 0.00° (decimal), as well as various other functions like presetting. Customization options are available for measuring probes and other components to fit specific workpieces, allowing for expanded measurement applications depending on creativity. For more details, please contact us or refer to the catalog.

• Level gauges and level switches
• Other measurement, recording and measuring instruments

The digital protractor mini "DPM-1" can be set to 0° at any angle from a reference point. With a button switch, it allows for two types of measurements. If you set the leveled position to 0° in ABS mode (absolute value), you can measure angles from the horizontal. Additionally, you can set any angle to 0° and measure from that position. It features a hold function, making it convenient for measuring in hard-to-see areas. It is suitable for applications such as angle inspection as a protractor, sheet metal bending, machining, and leveling. For more details, please contact us or refer to the catalog.

• Level gauges and level switches
• Other measurement, recording and measuring instruments

Mentorinight is a groundbreaking chamfering unit that realizes an unprecedented 3WAY method. It allows for stable chamfering work as a tabletop deburring machine using a precision vise, and can be removed from the fixed base to function as a handheld chamfering tool, making it suitable for deburring work in shearing and cutting. It employs a rotary bar as the cutting tool, enabling it to be used independently as an air grinder for deburring. For more details, please contact us or refer to the catalog.

• Other cutting tools
• Other abrasives

TAG chamfering cutters promise stable long life for general steel, die steel, and alloy steel. We also offer cylindrical carbide spiral cutters, carbide spiral rotary burrs, and highly durable titanium-coated products. TAG has a wealth of experience with custom products. For more details, please contact us or refer to our catalog.

• cutter

The TAG grinder is a machine that has been completed through dialogue with customers, gaining both technical and peace of mind aspects to be of service. It features an impactful design and ease of use that inherit the quality synonymous with TAG rotary bars. A foot switch is included as standard. It is optimal for use with φ3.0 axis TAG bars. It is suitable for cutting with carbide rotary bars, polishing with diamond bars, and grinding with mounted grinding stones, among others. For more details, please contact us or refer to the catalog.

• Other cutting tools
• Other abrasives

The TAG 2-flute TiAlN coated type "2FTA," 4-flute TiAlN coated type "4FTA," and ball end mill TiAlN coated type "2BTA" are available in our lineup. We offer products in various cutter diameters. For more details, please contact us or refer to the catalog.

• End Mills

We offer a lineup of "collet chuck type" that allows for easy installation and removal without the need for fine adjustments, and "screw type" which has been heat-treated and polished for confidence in precision and durability. The end tools that can be attached to the "screw type" include carbide rotary burrs, bearing grinding stones, diamond bars, felt, and various cutting and grinding tools can be used for work. For more details, please contact us or refer to the catalog.

• Other cutting tools
• Other abrasives

Punch homers are suitable for the molding and processing of irregular punches and core pins, inspection jigs, indexing jigs, and more. They feature the ability to set the radius through the sliding of the V-block, as well as multi-surface processing with 24-part indexing. For more details, please contact us or refer to the catalog.

• Other abrasives
• Other cutting tools

We offer the "CPC-PG1," which allows for immediate centering just by placing a punch on the roller, the compact punch grinder "CPC-PGS" capable of processing φ0.5×10L tips, and the electric motor punch grinder "CPC-PGM" driven by a roller motor. For more details, please contact us or refer to the catalog.

• Other abrasives
• Other cutting tools

The urethane bite "Ace Cut" is a cutting bite for various elastomers such as urethane, rubber, and soft vinyl. It achieves cutting at five times the speed compared to conventional products. Moreover, it cuts sharply without producing chips, resulting in a vertical and beautiful cutting surface. Those who are dissatisfied with conventional cutting bites will surely be satisfied. Additionally, a new exchangeable bite system has been introduced! It is now possible to perform cutting up to φ100, which was previously impossible. For more details, please contact us or refer to the catalog.

• byte

Dice: Ideal for applications such as V-bending, U-bending, drawing, bulging, embossing, and spring for sheet metal molds, such as strippers. It features high rebound force, can be set in narrow spaces, and does not scratch products. For more details, please contact us or refer to the catalog.

• plastic
• Other cutting tools

This is a water-resistant cloth paper that has better adhesion of abrasive grains compared to regular cloth paper, and the abrasive grains tend to remain in the creases. It is suitable for polishing with water or oil, which increases the polishing power! We offer specifications ranging from #400 to #80. For more details, please contact us or refer to the catalog.

• Paper and pulp products
• Other abrasives

Since its founding in 1829 in Germany, we offer high-quality products through our technology and the latest equipment. Compared to other manufacturers, our products are thinner, more comfortable to hold, retain abrasive particles in the creases, and have excellent polishing power. For more details, please contact us or refer to our catalog.

• Paper and pulp products
• Other abrasives

The Hyper Rescue Thunder Cutter can cut through everything from iron, cast iron pipes, stone, copper, wood, resin, to concrete blocks. Furthermore, it has a lifespan approximately 100 times that of a grinding wheel. This means fewer blade changes on-site. It has been adopted by the U.S. Hyper Rescue Team and also supports recovery operations such as the removal of collapsed buildings and debris. For more details, please contact us or refer to the catalog.

• cutter

The Thunder Cut Wheel is a double-sided reinforced cutting disc for general steel, iron, and stainless steel. The size is 105×1.0×15. The maximum operating peripheral speed is MAX 80m/s. For more details, please contact us or refer to the catalog.

• Grindstone

We have successfully amplified the grindable area and reduced the waste amount by approximately 20% compared to conventional methods through the new design of the non-grindable (waste) parts. The hassle of replacing grinding wheels has also been reduced, enhancing work efficiency while considering the environment. Additionally, through a newly developed manufacturing method, we have formed a special shape with a thickness of 7mm, significantly improving durability. We have achieved over 150% increase in durability compared to the conventional product with a thickness of 6mm. For more details, please contact us or refer to the catalog.

• Grindstone

The cordless mini grinder can be used anywhere without being restricted by location. It is lightweight (59g) and compact (total length 130mm). It has a rotation speed of 10,000rpm and can be used continuously for 2 hours. For more details, please contact us or refer to the catalog.

• Grindstone
• Other abrasives

The Air Serap is an air grinder that achieves precise grinding with smooth rotation and stepless speed control. It features a compact and lightweight design, considering the user experience and long hours of processing work, as well as an easy-to-hold triangular grip shape. It excels in machining, modification, and engraving of molds, chamfering of parts, grinding in tight spaces, and other grinding and processing tasks for metal and plastic products. For more details, please contact us or refer to the catalog.

• Grindstone
• Other abrasives

What does CPC think about ultrasonic finishing devices? If you are finishing a large surface, hand processing or using rotary tools is sufficient. Ultrasonic finishing devices are intended for areas that are difficult to process by hand (such as rib polishing and shaping of C surfaces), for situations where you want to finish quickly without losing micron-level shapes, or for fine processing such as slight shape or dimensional corrections. The ultrasonic finishing device, Serap(R), can be used for fine processing that was not possible with conventional methods. For more details, please contact us or refer to the catalog.

• Other abrasives
• Other processing machines

The grinder is strong, resistant to breakage, and has a soft touch, making it suitable for use with power tools and similar equipment. Moreover, its special structure ensures that it is less likely to break even at high rotation speeds, providing peace of mind. Due to the compatibility of ceramic fibers and resin, as well as the long fibers, the generation of a grinding layer during polishing is extremely low, resulting in good work efficiency and allowing for use down to the base with the same grinding performance. For more details, please contact us or refer to the catalog.

• Grindstone
• Other abrasives

Kuroda's Super Diamond Stone is crafted to be a more perfect grinding stone, utilizing the features of the already available ceramic stone (alumina fiber grinding stone). It takes advantage of the ceramic stone's resistance to breaking, intertwining diamond abrasives with alumina fiber and molding it with thermosetting resin. The resistance to breaking remains unchanged from previous models, while the grinding power has become more powerful, providing strong grinding capabilities on the tip, flat surface, and side. With the inclusion of diamond abrasives, it exhibits excellent grinding power for ultra-hard alloys, ceramics, tungsten carbide, and other materials that were previously impossible to grind. For more details, please contact us or refer to the catalog.

• Grindstone

The stick series is thin and highly durable, making it resistant to breakage and ideal for finishing details in slits. Thanks to the compatibility of ceramic fibers and resins, along with long fibers, the generation of polishing layers during grinding is extremely low, resulting in high work efficiency and allowing use down to the base with the same polishing performance. We offer a range of types from ultra-fine finishes (#1200) to coarse finishes (#280), enabling a wide variety of finishes according to your needs. For more details, please contact us or refer to the catalog.

• Grindstone

The "Serap Cleaner Scraper CCX" is a very convenient tool for processing various metals and removing dirt. It can be used according to the applications of different metals. Moreover, it does not scratch the material. It is ideal for removing rust and dirt from materials, cleaning stains from stone walls or building walls, and removing gum from floors. For more details, please contact us or refer to the catalog.

• Grindstone
• Other abrasives
• Other cleaning tools

The Serap Cleaner CCX is a wire-cut electric discharge machining tool with a magnetic base. It demonstrates outstanding performance in removing dirt from various metals and is also excellent for dressers such as diamond and CBN. Moreover, it does not scratch the work material. Custom sizes can also be produced. For more details, please contact us or refer to the catalog.

• Grindstone

Depending on the application, by combining ceramic grinding stones with different structures on the front and back, it is very convenient to work efficiently with just one stone. The mesh structure of the grinding surface means that you don't need to apply much force. It is resistant to clogging, allowing for smooth work without interruptions. Additionally, any clogging after use can be easily removed with a brush or scrubber. For more details, please contact us or refer to the catalog.

• Grindstone

The Arkansas stone, also known by names such as Alcan or Alcan stone in some areas, is a natural oil stone sourced from Arkansas, USA. It is named after the geographical location of its origin, hence referred to as Arkansas or Alcan stone. The Arkansas stone is a natural sharpening stone made primarily of extremely hard white rock (novaculite) composed of microcrystalline quartz. Due to its ideal microstructure for oil penetration, it is used as an oil stone. For more details, please contact us or refer to the catalog.

• Grindstone

This is a holder for a finishing tool (carbide/high-speed steel) for rubber mold heel finishing. It can be used with a handheld boring head. For more details, please contact us or refer to the catalog.

• Rubber mold
• byte

This is a CPC hell bite for rubber molds. We have various sizes available. For more details, please contact us or refer to the catalog.

• Rubber mold
• byte

This is a CPC boring and heel bite for rubber molds. We have various sizes available. For more details, please contact us or refer to the catalog.

• Rubber mold
• byte

This is a cutter for processing mold burrs during rubber molding. It is coated with SA coating on ultra-fine particle carbide (SA coating is a TITAN-based coating that excels in heat resistance and chipping resistance, allowing for easy cutting with dry cutting). We can manufacture special items based on tip diameter, dual angles, outer diameter, etc. It can be used as a chamfering cutter for chamfering and four-sided cutting. For more details, please contact us or refer to the catalog.

• Rubber mold
• cutter

This is a spring guide pin of type φ16/φ20/φ25. We offer products in various standards. For more details, please contact us or refer to the catalog.

• Rubber mold
• Other machine elements

The SE series features a more robust internal stop handle. It is integrated and safe because it cannot be detached by welding. Additionally, it uses environmentally friendly plating. There is a dedicated ratchet wrench available, making bolt installation easy. Please give it a try. For more details, please contact us or refer to the catalog.

• Rubber mold
• Other machine elements

This is a hinge for rubber molds. We have a variety of sizes available from 75cm to 150cm in width. Installation bolts are also available. Please give it a try. For more details, please contact us or refer to the catalog.

• Rubber mold
• Other machine elements

The SE series features a more robust internal stop handle. It is integrated and safe, as the welding cannot come undone. Additionally, it uses environmentally friendly plating. There is a dedicated ratchet wrench available, making bolt installation easy. Please give it a try. For more details, please contact us or refer to the catalog.

• Rubber mold
• Other machine elements

This is a handle for rubber molds. We offer both external screw-mounted handles and internal screw-mounted handles. Please give them a try. For more details, please contact us or refer to the catalog.

• Rubber mold
• Other machine elements

This is a φ25 type guide pin and bush. Please consult us for custom guide pins/bushes starting from small lots (tapered/super mirror-finished parts/submicron guaranteed parts, etc.). Additionally, we can accommodate rubber core pins starting from one piece with a ±0.01 guarantee for SA/NAK/MAS-1/SUS (projector x20 magnification for dimension and shape confirmation). For more details, please contact us or refer to the catalog.

• Rubber mold
• Other machine elements
• Contract manufacturing

These are guide pins of φ16/φ20 type and bushes of φ16/φ18/φ20 type. We offer a variety of products in different standards. For custom guide pins/bushes, please consult us for small lots (tapered/super mirror finish parts/sub-micron guaranteed parts, etc.). Additionally, we can accommodate rubber core pins starting from one piece with a ±0.01 guarantee for SA/NAK/MAS-1/SUS (projector x20 magnification for dimension and shape confirmation). For more details, please contact us or refer to the catalog.

• Rubber mold
• Other machine elements
• Contract manufacturing

To improve the efficiency of press processing and maintain stable production activities, we are promoting the standardization of press mold components to supply high-quality products. This has been a long-standing theme for "Kuroda." We have now assembled a collection of original standard press mold components, including punches and die buttons, with a wide variety of options available, allowing us to deliver them systematically according to your requests. We call it the C.P.C. - CLEAR PARTS COLLECTION. It is a system that can deliver any specifications in a short period. Additionally, we have established a framework to provide unique services not found in other companies, including the provision of clearance data and various know-how, as well as special designs for punches arising from mold processing. We kindly ask for your consideration and support. For more details, please contact us or refer to our catalog.

• Press Dies
• Other machine elements
• Processing Contract

We have a wide range of products to accommodate every finishing stage for all types of metals, allowing you to choose the most suitable grinding stone for each task. For more details, please contact us or download the catalog.

• Grindstone

Matador Precision Waterproof Paper STARCKE is thinner compared to other manufacturers, making it easier to handle. Additionally, abrasive particles remain in the creases, providing excellent grinding power. For more details, please contact us or download the catalog.

• Paper and pulp products

This is a spotlight that accurately illuminates the targeted area. It comes with a microscope, allowing for magnified viewing! This is a useful item for inspecting narrow spaces and small parts that have not been visible before. Custom lengths can also be ordered. Please check the product photos and dimensions from the [catalog download].

• Other lighting equipment
• Other work tools
• Lighting for image processing