Diamond (PCD) Coiling Tool

This is a coiling tool made of diamond (PCD). We have a track record of producing coiling pins, core rods, wire guides, pitch tools, and more.

last updated Aug 23, 2025

Diamond measuring device (PCD, compacts)

Diamond measuring tips (PCD, compacts) have less wear compared to ultra-hard measuring tips! They are effective in improving inspection accuracy and enabling long-duration automatic inspections.

last updated Aug 25, 2025

Centerless Diamond (PCD/Compax) Work Rest

This is a work rest for diamond (PCD/compact) centerless grinding! We have a proven track record for mass production centerless processing, such as for motor shafts.

last updated Aug 23, 2025

Significantly improved lifespan! Diamond (PCD/Compax) V Rest!

This is a diamond (PCD/compact) V rest! It can be processed without using lubricants! No need for lubrication units or oil maintenance!

last updated Aug 23, 2025

Carbide die for press molds

The material is made of cemented carbide and is custom-made! Introducing the dies used in press molds!

last updated Aug 25, 2025

This is a custom-made electrode for discharge machining. Material: copper, copper tungsten, etc.

This is an electrode for discharge machining! Long tapers and R shapes can also be added! It can process small diameters with reduced vibration accuracy. Material: copper, copper tungsten, etc.

last updated Aug 23, 2025

Core pin Material: SKH51, carbide, etc.

These are core pins made of SKH51 and carbide! They are used in injection molding molds for shaping resin parts for medical and semiconductor applications.

last updated Aug 27, 2025

Pilot pin Material: carbide, ceramics, for press molds

Introducing pilot pins, guide pins, and positioning pins made of carbide and SKH51 used in press molds!

last updated Aug 23, 2025

Punch pin Material: carbide, SKH51, PCD (diamond) for press molds

We introduce carbide and SKH51 punch pins used in press molds. We can also accommodate shapes with multiple steps.

last updated Aug 23, 2025

Irregular shape & eccentric pin Material: carbide, ceramics, SKH51, etc.

Elliptical, square, triangular to polygonal, eccentric, etc.! We will manufacture them to order. Materials: carbide, ceramics, SKH51, etc.

last updated Aug 25, 2025

Three-layer coated pin

The material is ultra-fine particle carbide alloy with a 3-layer coating (TiC, TiCN, TiN)! Achieving high hardness.

last updated Aug 27, 2025

Introduction to the processing range and materials that can be handled with centerless and cylindrical machining!

Introducing ultra-hard alloy pins and shafts (centerless and cylindrical processed products, small-diameter pins) born from grinding technology with micron to sub-micron precision!

last updated Aug 23, 2025

Super hard alloy needle pins (small diameter pins) used for operation pins and probe pins!

We are using it with operation pins and probe pins for electron microscopes! It is a carbide needle pin (small diameter pin)!

last updated Aug 23, 2025

Super hard alloy micron pin (small diameter pin)

Outer diameter φ0.05mm to φ0.10mm! This is a micron pin (small diameter pin) made of carbide alloy using centerless processing.

last updated Aug 25, 2025

It's a pin gauge thinner than a hair! A tiny pin gauge with a diameter of 0.01 millimeters!

Industry top class, ultra-fine pin gauges thinner than a hair! Manufactured from a minimum diameter of φ0.01 millimeters.

last updated Aug 23, 2025

Special shapes & eccentric pins, compatible with oval, polygonal, etc. Material: carbide and others.

We can manufacture pins in various shapes such as oval, rectangular prism, triangular prism, and eccentric shapes. Material: carbide, ceramics.

last updated Aug 23, 2025

Ultra-hard alloy high-precision small diameter pin gauge

This is a carbide pin gauge that enables accurate inner diameter measurement on a micron order.

last updated Aug 27, 2025

Diamond cutting tools (PCD/Compax)

Diamond cutting tools (PCD/Compax) contribute to improved wear resistance, increased productivity, maintenance of machining accuracy, and cost reduction!

last updated Aug 25, 2025

Microfine and precision grinding technology "Nano Grind"

Grinding and polishing technology for superhard alloys and ceramics. Achieving quality precision down to 10 nm (nanometers)!

last updated Aug 25, 2025