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We support customers' prototype development with short delivery times that exceed conventional common sense. This roller dresser, a high-precision general-purpose type, achieves quick delivery while maintaining the performance of conventional products. This roller dresser is designed to meet the needs of those in charge of prototype development, etc., who place priority on quick delivery.

Diamond roller dressers are used for forming and dressing fired abrasive grinding wheels and CBN wheels. Since these dressers are capable of accurate and speedy form dressing, they can effectively be used to mass produce work parts with a high degree of accuracy. Diamond roller dressers are available in sintered and electroforming types.

・Ribbed Centers: By applying “Sanpax” to the tips of ribbed centers that support workpieces on lathes and grinding machines, we have achieved long-term, high-precision machining.
・Centerless Grinding Blades: By applying “Sanpax” to the wear-prone areas of centerless grinding machine blades, we have achieved high-precision, high-efficiency machining.
・Shoes and rests: The areas of a grinding machine that secure the workpiece require particularly high wear resistance. Using “Sanpax” in these areas makes it possible to maintain high machining accuracy.
・Probes: When measuring the dimensions of machined parts, using diamond or “Sanpax” on the tip of the probe provides high wear resistance and helps maintain measurement accuracy.

This is a vitrified grinding wheel made with general-purpose abrasive grains. It can be formulated into a wide variety of grinding wheel structures, ranging from soft to hard, and is highly effective as a dressing material for metal tools.

Vitrified bonded grinding wheel using cubic boron nitride abrasive grains. They are highly evaluated for grinding ultra-precision parts with super-finished bearing raceway surfaces. In addition to standard CBN wheels. we offer a broad lineup of CBD wheels, which emphasize sharpness, and DBN wheels, which emphasize surface finish accuracy, allowing us to design wheels that meet your needs.

This grinding wheel is used for polishing as a final finishing step for metal products. It is ideal for superfinishing the raceways of various bearings and for superfinishing the outer diameters of needle bearings, roller bearings, and similar components.

These grinding wheels are designed for the final finishing of bearings. We will select the grinding wheel best suited for the raceways of various types of bearings.
These grinding wheels are highly regarded for the ultra-precision grinding of bearing raceways. CBN, we offer a wide lineup that includes CBD grinding wheels designed for superior cutting performance and DBN grinding wheels designed for superior surface finish accuracy, enabling us to design grinding wheels tailored to your specific needs.

These are grinding wheels designed for precision grinding of bearings, automotive parts, home appliance parts, and other precision mechanical components. We manufacture vitrified-bonded grinding wheels—ideal for precision grinding—using our proprietary manufacturing process.

Our original coating technologies utilizing the chemical vapor deposition method can be applied on tools with any complicated shape while retraining both high adhesiveness to base metal and excellent wear resistance. With choice of the right type and thickness of coating depending on the application, these tools are most suitable for processing carbon, ceramics, and FRP.

Single-use type (no regrinding required) for iron-based materialsCBN “Sun-Night Twin” indexable inserts for iron-based materials. They offer excellent cost-effectiveness, and the two corners areCBN cutting edges, they help reduce tooling costs during machining.

With our processing know-how and a wide selection of diamond/CBN blanks, we offer standard and custom-made products and also special specification (chip breakers, wipers, etc.) designs to improve productivity in processing various materials (aluminum, nonferrous metals, hardened steel, cast iron, sintered metals, etc.

To meet the market demand for higher productivity, we developed helical type drills with a diamond compact to achieve rapid feeding and reduces thrust. Also available are special types that solve exit burr and chip obstruction problems.
They also enable process integration by adopting one-pass finish and multistep edges.