Product List

These inserts can be attached to cutting tools much like cemented carbide / tungsten carbide inserts. However, compared to carbide inserts, these inserts produce finer finished surfaces and can last up to ten times longer. They can also be made in various shapes and the most appropriate chip material for target work materials can be available.

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.

This single-crystal diamond drill is used for drilling 1 mm or smaller holes in hard brittle materials such as silicone and ceramics. Compared to PCD drills and coating drills it causes less damage to the interior wall of the drilled holes and can significantly reduce hairline cracks and surface roughness, which are usually problems when working with hard brittle materials, thus, providing stable cutting performance.

These core drills are commonly used to simultaneously machine the inner and outer diameters of the glass or ceramic disks used for hard disk drives. Their usage contributes to the shortening of machining time.

These wheels can be used to drill clean holes or expand existing holes in hard brittle materials such as cover glasses with a strengthened layer. For thin glasses, machining efficiency can be improved by simultaneously drilling a number of glass plates arranged in a stack.

These diamond dry drill bits are suitable for drilling work in situations where coolant (cooling water) cannot be used. They are used frequently for reforming existing buildings. Mole bits are also available for drilling reinforced concrete.