Search by Industry

Metal bond wheels for surface grinding of wafers such as SiC and GaN. The ultra-porous structure realizes fine grain grinding, which could not be applied with conventional metal bond wheels, and has excellent sharpness and wear resistance compared to vitrified bond wheels of the same particle size.

AG(Array Grain) wheel.
The outstanding sharpness prevents clogging and burn mark, and the service life is more than twice as long as that of conventional Electroplated. It can be used for profile type and is effective in a wide range of machining operations from roughing to finishing.

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

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.

Features
1) Good chip evacuation
(2) Stable grindability
(3) Excellent wear resistance and long life
(4) Truing with Electroplated truer is possible (limited to CBN ).

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.

SL Tools (our trademark registered name : STAR LAYER) that has a structure in which only one layer of diamond abrasive grains is fixed to a precision-machined metal core by means of a roller Compared to electroplated tools, the abrasive grains are firmly bonded to the base metal, and the retention strength is strong and the protrusion is large. The arrangement and spacing of the abrasive grains can be adjusted to improve sharpness and prevent clogging, making it suitable for a wide range of applications and tool shapes from roughing to finishing.

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 machining of precision parts and mechanical parts made of ceramics and other materials, the technology of uniformly dispersing abrasive grains in the abrasive grain layer has made it possible to improve sharpness while maintaining a long service life, compared to conventional metal tools.
In addition, the ultra-thin abrasive grain layer reduces machining load and chipping in the machining of hard and brittle materials and other special materials, thereby improving machining efficiency and demonstrating its superiority over other tools.

Bright Star is a superabrasive wheel with a special bond structure that has a high elasticity not found in conventional resin bonds, and is effective for processing that requires luster. BRS2 Bond is a hard type that is effective for processes that require a certain amount of material to be removed, and is compatible with both lapping and grinding. BRS5 bond is a soft type and is effective for polishing processes such as lapping and polishing.