Product List

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.

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.

These products are used for lapping and polishing high-hardness materials such as glass, ceramics, ferrites, sapphires, and cemented carbide / tungsten carbide when high-precision surface finishing is required. Highly precise diamond powder is used for slurry products.

These diamond products are used to shorten polishing times and achieve high-precision polishing of high-hardness materials such as metal molds. Uniformly dispersed diamond powder distributed in gel materials are diluted for use with specific solutions.