アイゼン List of Products and Services

The quality of the indenter for hardness testing machines is determined by the quality of the diamond itself, as well as the crystal orientation and shape accuracy. Our company uses only carefully selected high-quality diamonds. Advanced metallurgical technology, along with diamond polishing and measurement techniques, ensures the stable quality of the indenter.

• Other measurement, recording and measuring instruments

This tool can perform mirror finishing (photosensitive drums, acrylic resin) and fine groove processing (holograms, diffraction gratings, lens sheet molds) with blades sharp to the level of "nanometers." Our company uses synthetic single crystal diamonds.

• drill
• byte
• End Mills

1. Long lifespan The abrasive grains have strong retention power and excellent wear resistance. Additionally, the self-generating action of worn abrasive grains falling off and new grains forming ensures stable cutting performance. 2. Abundant variations We propose specifications that are optimal for the customer's processing conditions and work material types. 3. Short delivery time We have achieved a groundbreaking short delivery time through a consistent production system (minimum delivery time of 7 hours).

• Grindstone

The ball shape makes it easy to insert and allows for efficient measurement. Additionally, while standard plug gauges can sometimes scratch the inner diameter of the workpiece at the chamfered area, adopting a ball shape minimizes the risk of scratching the workpiece, making it ideal for measuring non-metallic components such as resin, aluminum, and brass.

• Other inspection equipment and devices

You can measure and manage "screw depth" without a digital caliper. Its lightweight and compact design makes it ideal for use in the process. It can significantly improve the work efficiency of screw depth inspection.

• Other measurement, recording and measuring instruments

"Electroplated tools" are tools in which diamond (CBN) particles are fixed in a single layer on the base material through electroplating. They can be manufactured in complex shapes, allowing for the direct transfer of the tool's shape onto the workpiece. Additionally, they offer excellent cutting performance and can efficiently and precisely process difficult-to-cut materials such as ceramics, cemented carbide, and hardened iron-based metals. 【Features】 - The base material can be reused, making it environmentally friendly and economical. - A consistent production system enables revolutionary short delivery times (minimum delivery time of 7 hours). - The precision grinding technology of gauge manufacturers is also applied to the tools, allowing for micron-level processing. - We propose specifications tailored to the customer's processing conditions and workpiece materials. *For more details, please refer to the PDF materials or feel free to contact us.

• Reamer
• drill
• Other cutting tools

We handle the PCD/PCBN cutting and wear-resistant tools of the "JD Series/JP Series." The PCD drill "JD Series" is suitable for drilling processes in aluminum alloys and reinforced plastics, achieving significantly longer life and high-precision machining compared to carbide drills. Additionally, the PCD vanishing reamer "JP Series" enables surface roughness and long-life machining that cannot be achieved with carbide tools. 【Features】 <JD Series> ■ Ideal for drilling processes in aluminum alloys and reinforced plastics ■ Enables significantly longer life and high-precision machining compared to carbide drills <JP Series> ■ Allows for surface roughness and long-life machining that cannot be achieved with carbide tools ■ High efficiency can be achieved through one-pass machining *For more details, please refer to the PDF document or feel free to contact us.

• Reamer
• drill

The "PCD/PCBN Cutting and Wear-Resistant Tools" are tools that have diamond (CBN) particles sintered together with a binder at high temperature and pressure onto a cemented carbide substrate, which is then brazed onto a base material and the cutting edge is polished. Our integrated production system achieves a revolutionary short delivery time (minimum delivery time of 5 hours). We provide only high-quality products backed by precision grinding technology and precision measurement technology based on our long-standing experience and achievements as a gauge manufacturer. 【Features】 ■ Achieves a revolutionary short delivery time through an integrated production system ■ Provides only high-quality products backed by precision grinding technology and precision measurement technology based on our long-standing experience and achievements as a gauge manufacturer ■ Our high-precision regrinding technology restores performance to like-new condition ■ Environmentally friendly and economical through reuse *For more details, please refer to the PDF document or feel free to contact us.

• End Mills
• byte
• Reamer

We would like to introduce examples of hybrid electroplating processing that our company has conducted. In the case of silicon carbide (SiC), we used "IZW φ10.0 #200" to perform arc groove processing with a width of 10mm and a depth of 6mm. Additionally, we have examples of arc groove processing for zirconia (ZrO2) and silicon nitride (Si3N4), as well as hole drilling for alumina (Al2O3) and stop groove processing for quartz (SiO2). 【Processing Conditions (Excerpt)】 <Arc Groove Processing of Silicon Carbide (SiC)> ■ Tool Used: IZW φ10.0 #200 ■ Machine Used: Machining Center ■ Cutting Speed: 200m/min ■ Depth of Cut: 0.025mm/Lap ■ Feed Rate: 500mm/min *For more details, please refer to the PDF document or feel free to contact us.

• Other cutting tools

The "Super Hard Alloy and Die Steel Processing Dedicated Tool" offers high processing efficiency and significantly reduces processing time compared to electrical discharge machining. Since it does not require expensive electrodes like electrical discharge machining and has a long tool life, tool costs can be greatly reduced. It allows for machining from solid materials, which shortens mold lead times. Additionally, it is a product that eliminates the occurrence of micro-cracks due to electrical discharge machining, resulting in a stable mold life. 【Features】 ■ High processing efficiency significantly reduces processing time compared to electrical discharge machining ■ No need for expensive electrodes and long tool life, allowing for substantial cost reduction ■ Capable of machining from solid materials ■ No occurrence of micro-cracks, ensuring a stable mold life ■ Capable of mirror finishing by machine, eliminating the need for hand lapping by skilled workers *For more details, please refer to the PDF document or feel free to contact us.

• drill
• Tap
• Other cutting tools

Aizen's "Super Hard Screw Gauge / Ceramic Screw Gauge (SPW/SPZ Series)" boasts a lifespan that is 5 to 10 times longer than that of steel plug gauges. We offer two types: a half type with gauges on both the through side and the stop side, and a single type with a gauge only on the through side. The half type achieves a low price by using super alloys and ceramics only for the frequently used through side gauge. 【Features】 ■ 5 to 10 times longer lifespan compared to steel plug gauges ■ Low price ■ High precision and high quality ■ Two types available: super alloy and ceramic ■ Super alloys and ceramics are used only for the through side gauge (half type) *For more details, please refer to the catalog or feel free to contact us.

• Other work tools
• Other measurement, recording and measuring instruments

The Eisen "One-Way Screw Gauge 2→1" allows for measurement in one action, as opposed to the traditional two measurements using a plug gauge for through and stop, thereby improving work efficiency. The through-side screw plug gauge can be inserted without difficulty, and if it stops at the stopper end face, it can be judged as passing. Since the through side acts as a guide, it prevents misjudgment on the stop side. 【Features】 ■ Improved work efficiency through 2→1 action measurement ■ The through side acts as a guide, preventing misjudgment on the stop side ■ The handle is equipped with a ratchet mechanism to prevent over-tightening ■ Made of gauge steel for excellent wear resistance ■ Includes inspection report *For more details, please refer to the catalog or feel free to contact us.

• Other measurement, recording and measuring instruments
• Other work tools

The Eisen "Pos-T (SPS Series)" is a screw position gauge that combines a thread gauge and a pin gauge. The threaded part conforms to the standard of a through-type screw plug gauge, allowing for simultaneous checking of the hole's pass. The tightening creates a centering force on the screw, keeping the screw position gauge centered in the hole, enabling high-precision measurements with a repeatable error of less than 10μ. 【Features】 ■ The threaded part conforms to the standard of a through-type screw plug gauge, allowing for simultaneous checking of the hole's pass. ■ The perpendicularity can be confirmed by observing the gap at the end face of the pin gauge. ■ The gauge material is made of gauge steel, providing excellent wear resistance. ■ Comes with a detachable knurled handle to prevent direct contact with the gauge part. ■ Includes inspection certificate for both the screw gauge part and the pin gauge part. *For more details, please refer to the catalog or feel free to contact us.

• Other measurement, recording and measuring instruments
• Other work tools

The "Pin Gauge Comprehensive Catalog" is a catalog that features high-quality, high-precision, and excellent wear-resistant tools that are "MADE IN JAPAN," incorporating all the technology and know-how that Eisen Co., Ltd. has cultivated over many years as a gauge manufacturer. It includes a wide range of products such as master pin gauges, just-in sets, pin gauges, thread gauges, plain gauges, and more. 【Featured Products】 ○ Master Pin Gauge ○ Just-In Set ○ Pin Gauge ○ Thread Gauge ○ Plain Gauge, etc. For more details, please contact us or download the catalog.

• Other measurement, recording and measuring instruments