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SUNCREA contributes to improving processing efficiency and reducing costs in hard and brittle materials such as sapphire, carbide, and ceramics, hard magnetic materials such as ferrite and neodymium iron, and iron-based materials such as sintered parts.

Electroplated wheels are equipped with thread-like irregularities on the outer circumferential surface and are specialized for processing that requires sharpness.

The FINE MASTER series is a wheel that uses "BFM bond" for simultaneous grinding that realizes simultaneous grinding of heterogeneous composite materials such as tungsten carbide and steel materials with high efficiency and high precision, and "BFS bond" for mirror finishing, which realizes mirror grinding of tungsten carbide, steel materials, ceramics, etc. with high efficiency and high precision.

TafRa wheels are Products with higher abrasive grain retention compared to exciting products. In Double disc grinding and centerless grinding, where the spontaneous action of abrasive grains is unlikely to occur, The abrasive grains remain for a long time without falling off, so that the sharpness is maintained and the dress interval is extended. As with existing products, it can be applications with WA dresses and X-POWER dresses.

High-precision electroplated reamer with micron-level control of tool outer diameter accuracy and good machining accuracy.
Using a machining center that does not require a dedicated machine, high-efficiency is achieved by one-pass processing.

Brazed Diamond Tools "STAR LAYER" (Our registered trademark name: STAR LAYER) are tools that have a structure ㏌ which diamond abrasive grains are fixed ㏌ a single layer on a precisely machined base metal using brazing material. In contrast to electroplated tools, the abrasive grains are firmly bonded to the base metal, giving them strong retention strength and a large protrusion. In addition, the arrangement and spacing of the abrasive grains can be adjusted, and by taking advantage of the improved sharpness and the characteristics of being less prone to clogging, it can be used for a variety of applications and tool shapes (Diamond Core Drills, Diamond Cutters, Diamond Wheels, etc.) from rough processing to finishing processing.

Vitrsoft is a vitrified bond wheel with very good dressability for grinding jigs and molds of HSS and die steel, replacing Conventional Wheels.CBN Vitrified bond wheel. It can be easily formed by a single point dresser and offers higher efficiency and longer life than Conventional Wheels (WA).

AZ Life is a new bond with improved bond strength, which achieves the same level of sharpness and a significantly longer service life compared to conventional products.

CBNVitrified bond wheels are manufactured in a variety of sizes, from small-diameter wheels of φ10 mm or less to large-diameter wheels of φ1000 mm, and are widely used in a wide range of applications, including the machining of various automobile parts and the internal grinding of bearings. We also support various applications such as form grinding wheels for angular grinding, centerless wheels, and double-disc wheels with hexagonal pellets.

Wheel with electroplated shaft that is specialized for machining ceramics used in semiconductor manufacturing equipment parts, etc., and provides stable sharpness with high accuracy, high efficiency, and long life. The Ceramate Drill dedicated to the center-through type with high cooling effect and revolutionary machining speed for highly efficient machining, the Ceramate End Mill as a grooving tool, the Ceramate Tap as a threading tool capable of machining JIS Class 2 precision (M3 to M12) screws with half the number of threads to reduce tool load, and the Ceramate High Speed Cutting Tool for high efficiency contour cutting. The Ceramate Contouring is a high-efficiency contouring tool that enables high-speed feed machining.

In the manufacturing process of semiconductor devices and wafers, the demand for planarization is increasing year by year as wiring becomes finer and more multilayered. In the CMP process, which is used as a planarization technology, the conditioning of polishing pads plays an important role in stabilizing polishing characteristics, and we have been providing high-quality, highly reliable conditioners for over 25 years. We continue to contribute to the stabilization of the CMP process, offering conditioners in a variety of shapes and specifications to meet diverse needs.

Diamond metal wheels for chamfering automobile glass, which play an important role in improving automobile safety.