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Japan Grain Research Institute Co., Ltd. is a Japanese grinding wheel manufacturer established in 1982. We produce vitrified bond and resin bond general-purpose grinding wheels, as well as vitrified bond and resin bond DIA and CBN wheels. Our customers include the automotive industry, mold industry, electronic components industry, and cutting tool industry. Manufacturing is done on a made-to-order basis. Technically, we strive daily to fine-tune our products to meet customer requests and provide optimal grinding wheels. 【Products Offered】 ○ Super Abrasive Wheels ○ Normal Abrasive Wheels ○ Grinding Fluids ○ Grinding Wheels for Hand Grinders, etc. For more details, please contact us or download the catalog.
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【Products Offered】 [Super Abrasive Wheels] ○ Vitrified Bond, Resin Bond → Super Topaz Wheel ○ Vitrified Bond → Dock Wheel ○ Original Bond → High-Performance Mirror Finish Wheel Cypress Wheel ○ Resin Bond → Opal Wheel [Normal Abrasive] ○ Vitrified Bond → Super Vitrified Bond Grinding Wheel → JG Dressing Wheel ○ Vitrified Bond, Resin Bond → NR Wheel, SSA Wheel ○ Plastic Bond → High Pocket Wheel ○ Vitrified Bond, Resin Bond, Plastic Bond → EX/EX-R Wheel → JG Segment Wheel [Grinding Fluids] ○ Ion Function Type Grinding and Cutting Water Solution Lubricool [Grinding Wheels for Hand Grinders] ○ F1 Touch ○ Diamond Offset Wheel ○ Ramex Wheel ○ Diamond Ramex Wheel, etc. ● For more details, please contact us or download the catalog.
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Company information
Nihon Grain Research Institute Co., Ltd. is a Japanese grinding wheel manufacturer established in 1982. We produce vitrified bond and resin bond grinding wheels for general grinding, as well as vitrified bond and resin bond wheels for DIA and CBN. Our customers come from the automotive industry, mold industry, electronic components industry, and cutting tools industry. Manufacturing is done on a made-to-order basis. Technically, we strive daily to fine-tune our products to meet our customers' needs and provide the optimal grinding wheels.