List of Cutting Tools products

We provide comprehensive support from design to manufacturing and maintenance!

• Contract manufacturing

It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...

• Sensors

That tapping trouble is actually caused by "cutting chips." The next-generation tap 'Z-PRO' will change the common sense of machining!

• Tap

This is a hand reamer for deburring the inside and outside of copper, aluminum, and vinyl pipes.

• Reamer

Removing coatings from narrow areas, fine details, and curved surfaces that were previously impossible is now easy! It simplifies the scraping work around R surfaces, anchors, and bolts, reducing work...

• Other cutting tools

Eight types to choose from according to the content of the finishing work.

• Diamond cutter
• Other cutting tools
• Other work tools

Strong connection parts resistant to bending! The uses of the end tools for disc grinders are expanding.

• Other cutting tools

We will introduce all Z-PRO brand products at once!

• Tap

For processing high hardness steel up to 70 HRC, such as press molds and forged molds.

• End Mills

For processing high hardness steel up to 70 HRC, such as press molds and forged molds.

• End Mills

Upgrade the flat finish of carbon steel.

• End Mills

Less cutting resistance than tapping, allowing for stable threading processing!

• Tap

Manage drills by size for 5S measures.

• Tap
• drill
• End Mills

Our company will exhibit at MEX Kanazawa 2026, which will be held at the Ishikawa Industrial Exhibition Hall.

• Other machine elements
• nozzle
• Other cutting tools

It is a roll-type blade for cutting materials such as paper and non-woven fabric into any desired shape. It is used for cutting items like paper packs and face masks.

• Other molds
• cutter

A grinding machine for simple and reasonably priced chipping knives and recycling blades!

• Other cutting tools

A lineup of cutters and shredders that can make branches and straw ideal for composting, as well as convenient transport carts for moving materials and harvested goods.

• cutter
• Other work tools
• others

Module m 0.2 to m 8.0 compatible, achieving high precision and high efficiency gear processing.

• Other cutting tools

Ultrasonic assisted spindle equipped with a dual-end support mechanism that enables high-speed, high-precision cutting, improving productivity and quality - Ultrasonic dicing device!!

• Ultrasonic Oscillator
• Other cutting tools
• Other processing machines

Contributing to cost reduction through defect reduction and stable machine operation, and improving product quality! Introducing Kai's industrial blades that excel in sharpness, precision, and durabil...

• cutter

Good products start with good blade selection. Kai's machine blades (industrial blades) have sharpness, precision, and durability.

• cutter

To all food factory personnel, are you struggling with foreign object contamination? We would like to introduce a knife for opening food ingredients.

• cutter

The tail bolt allows for blade breaking! It smooths out cardboard unpacking tasks and improves efficiency.

• cutter

Sharp and impressive cutting performance! Introducing a range of professional cutting tools such as industrial blades, scissors, and cutters, all born from over 100 years of developed blade technology...

• Other cutting tools

The incorporation of a hydraulic mechanism contributes to improving the accuracy of gears with a vibration precision of less than 5µm.

• Other cutting tools

A boring holder that pursues one-shot machining of interrupted holes through optimal edge positioning using cutting simulation.

• Other cutting tools

Introducing tungsten special drills! They can process without the need for a pilot hole in just one step!

• drill

Economical with double-sided use! Introduction of an innovative turning tool.

• byte

It is possible to propose suitable electrostatic chucks according to the objects to be held, their applications, and the environment.

• Processing Contract
• Chuck

It can be used for transporting materials such as leather and sponge, as well as for folding fabric during product sewing!

• Chuck
• Other conveying machines
• Transport and handling robots

Contributes to maintaining cleanliness! Used in semiconductor manufacturing equipment and display manufacturing equipment, etc.

• Chuck
• Other conveying machines
• Transport and handling robots

What kind of company is Kei Ai World? What kind of people work there? An employee interview covering the reasons for joining and the nature of the work!

• Other cutting tools

【Average cost reduction of cutting tools: 22%】We can accommodate various tools upon request, even for items that are not standard stock!

• Other cutting tools

The carbon dioxide emissions are 1/6 of conventional products! We accept the use of carbide round bar materials for rotating tools such as end mills, drills, and reamers that can reduce CO2 emissions!

• Other cutting tools

High-speed rotation, high-speed feed, compatibility with a wide range of materials, deep machining, graphite processing, and more can be utilized in various situations!

• Other cutting tools

High-speed rotation, high-speed feeding, compatibility with a wide range of materials, processing of high-hardness materials, and can be used in various situations such as hardened steel!

• Other cutting tools

What kind of company is Kei Ai World? What kind of people work there? An employee interview covering the reasons for joining and job responsibilities!

• Other cutting tools

The friction coefficient (against SUJ-2, dry) is 0.4! Coating with a golden color tone.

• Other cutting tools
• Coating Agent
• Other metal materials

The compressive stress is -3.1 +/- 1 GPa! We introduce a product with a bronze coating color.

• Other cutting tools
• Coating Agent
• Other metal materials

The maximum operating temperature is 1,100℃! The color tone is a copper-gold coating.

• Other cutting tools
• Coating Agent
• Other metal materials

The hardness (Hv0.05) is 2,500, the film thickness is 1-2.5μm! The maximum operating temperature is 350℃ for the product.

• Other cutting tools
• Coating Agent
• Other metal materials

Hardness of 8,000/10,000 (Hv0.05)! Coating thickness is 1-10μm.

• Other cutting tools
• Coating Agent
• Non-ferrous metals

The maximum operating temperature is 900°C! Introducing our coating lineup.

• Other cutting tools
• Coating Agent
• Other metal materials

The hue is blue-gray! A coating that greatly affects the lifespan of tools.

• Other cutting tools
• Coating Agent
• Other metal materials