| 摘要 |
The invention relates to a small glass cutting wheel for producing a scribed predetermined breaking line, wherein the cutting wheel has a radial peripheral line which defines an outer periphery of the wheel and which lies in a main plane of the wheel and at least partially forms a cutting edge. The cutting edge includes cutting teeth (7) which are circumferentially spaced from each other by intermediate tooth spaces (8) and the height and/or circumferential extension of which exceeds a possible random surface roughness. For providing a small glass cutting wheel with which particularly flat displays can be manufactured with an improved edge quality and with which rejects during the necessary separation of the glass plate piece can be reduced, it is proposed that at least a part or preferably all intermediate tooth spaces (8) include a cutting edge (9). Preferably, the cutting edges of the intermediate tooth space and the cutting edges of the teeth are arranged approximately in the same main plane of the small wheel.
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