Precision Drill Sharpener/ Tool & Cutter Grinders：
Use a chuck to clamp end mill, just rotate the handle bar, and the angles will be changed to sharpen front edge angles, debris angle, slice bits and still center point, which can be clamped and gro
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公司基本资料信息
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Precision Drill Sharpener/ Tool & Cutter Grinders：
Use a chuck to clamp end mill, just rotate the handle bar, and the angles will be changed to sharpen front edge angles, debris angle, slice bits and still center point, which can be clamped and gro
