Product List

This wheels is used for forming / grooving of fine ceramics, quartz and other hard brittle materials and high-speed steel, and chamfering of glass substrates.

The "MB" bond series is a resin bond wheel with high shape retention using heat-resistant resin and metal filler. It has high sharpness and high shape retention in heavy-duty grinding with a large depth of cut.
The ability to form by electrical discharge machining makes it possible to form differently shaped abrasive grain layers, which are usually difficult to form, making this bond very suitable for machining with formed tools in plunge grinding.


The "MB" bond series is a bond that works well with both diamond and CBN wheels.
The diamond wheels are suitable for machining with formed tools for quartz, ceramics, and cemented carbides.
CBN wheels are suitable for the machining of high-speed steel blades and for machining with formed tools for iron-based machine parts that require high accuracy.
Since the wheels are heat resistant and capable of heavy-duty grinding, we have experience in machining with formed tools using multi-wheels that combine several wheels.

■Significantly suppresses burr and peel ply (delamination) and realizes high-quality and high-precision machining.
■Reduces mass production cost by removing manual finishing process, realizing long product life, and reusing by re-electroplate.
■Reduction of manual finishing process can suppress precision variation and is effective for finishing junctions which require high precision.

These wheels are used for cutting and grooving cemented carbide / tungsten carbide, cermet, ceramics, glass, ferrites, semiconductors, carbon, and other non-iron metal materials. They realize less bending and a higher quality cutting surface. A resin bond CBN wheel is provided for cutting neodymium magnets.

These high-efficiency cutting wheels are suitable for high-quality cutting of rare earth magnets such as neodymium magnets and iron-based materials. Their high cutting performance improves cutting surface quality and hence work quality.

Precision blade for cutting package boards.
We offer a rim saw type blade with a metal base (base metal) and an all-blade type.
Metal bond blade with good sharpness and cutting quality.
Stable sharpness without deterioration due to copper adhesion prevents cracking and chipping of package boards.

Depending on the blade thickness and particle size, the V-face shape of the cutting edge has the effect of suppressing the occurrence of initial chipping of the board.
We can also offer a dress board for dressing blades and propose the most appropriate dress board for the blade specifications.
It is widely used for machining of not only package boards, but also laminated ceramics, magnetic materials, and optical glasses.

This wheel is a high-precision assembly consisting of multiple cutters (blades) that simultaneously machines complex form products of quartz, ceramics, ferrites, glass, and carbide alloys.

These chip saws are edged with PCD (polycrystalline diamond) and can produce finer surfaces than cemented carbide / tungsten carbide tools while lasting ten times as long. They are effective for cutting and grooving of architecture materials, wood, aluminum alloys, glass fiber composite materials, rubbers, and plastics.