Metal

This is a core drill designed for drilling holes in automotive glass, which plays a crucial role in improving vehicle safety. It features a chamfering section that performs chamfering simultaneously with drilling, helping to streamline the manufacturing process.

Cutters with a metal base are available in "multi-cutters" and "single-blade types. Multi-cutters can cut and groove by combining multiple cutters with specifications suitable for the work material. Our unique technologies such as cutting edge shape, pitch accuracy, and accumulation accuracy realize high machining quality. The single-blade type is a cutter with a diamond or CBN abrasive grain layer formed on the periphery of the steel steel core. Electroplated, metal, or resin can be selected for the bond, and the cutting edge shape (V-shape, R-shape) and steel core shape (all relief, under-neck relief) can also be selected according to requirements.

There are two types of dicing blades: “hub type” and “ring type.” The hub type is primarily used for dicing semiconductor silicon and compound wafers. It consists of an aluminum base and a nickel-bonded diamond layer integrated into a single unit, making it easy to handle. The ring type is,Various PKGsIt can be used for a wide range of cutting and grooving applications, including electronic component materials. You can choose from three types of bonds: electroformed, metal, and resin. The electroformed bond allows for the production of ultra-thin blades as thin as 15 μm.Resin-bonded blades are widely used for cutting glass, ceramics, and various packaged components (such as QFNs) where chipping and cutting resistance must be minimized. For metal-bonded blades, you can select the bond best suited for each workpiece from a wide range of options—from high-rigidity types comparable to electroformed blades to types that offer superior cutting performance.

AA Diamond Technology Co., Ltd. manufactures hub-type dicing blades and provides high-quality products that meet a wide range of cutting needs.
Please visit the official website for more details.
https://www.aa-diatech.com/jp/

This core drill offers superior precision and cutting performance. It is suitable for a wide range of materials, including LED substrates, semiconductor materials such as sapphire, and ceramics.

These blades are used in the shaping process (squaring) of monocrystalline silicon ingots for solar cells and in the process (cropping) of removing impurity layers from polycrystalline silicon ingots for solar cells. There are three types: the standard “Normal” type, which offers a balance between cutting performance and service life; the “Slit” type, designed to prioritize processing efficiency and cutting performance; and the “Wave” type, a special specification designed to reduce chipping on the cut surface.

These cutters were developed with an emphasis on safety for use with hand-held machines, and can be used for a variety of work materials. The product lineup includes "Blue" for stone, "New Gold" and "Green" for concrete, "Econo-ARIX" for engine cutters, and many others.

"CREEPSTAR" for heavy grinding of tungsten carbide
"POLASTAR POLYX" for heavy grinding of tungsten
"ASPIRE METAL" for heavy grinding of tungsten carbide
SUN Athlete Series
"SUPREMO" High-performance metal wheel for Flute grinding of Carbide tools

Blades for cutting various materials such as stone, refractory brick, and building materials. We select blades with excellent sharpness, long life, and processing accuracy according to the cutting machine and conditions. Sizes from 8" to 72" can be manufactured, and a quiet type of core is also available. "S-Cut" and "Prime Saw" are available in stock for stone materials, which are in high demand.

These diamond wheels are designed for surface grinding of various types of wafers, including those made from semiconductor materials and electronic device materials. We offer the optimal wheel for each specific material. They minimize damage caused by machining, helping to improve processing efficiency and reduce processing costs. Customization to meet your specific needs is available.