| 摘要 |
PURPOSE: A right-angle face cutting device is provided to reduce the production of bad goods and working time by easily and precisely cutting a right-angle face in a template. CONSTITUTION: A right-angle face cutting device is composed of a cutting block(200) made of high-speed steel and having cutting blades for cutting a template, an index unit(100) having an index face(150), and a plurality of fixing bolts(130,140) installed at the index unit. An insertion groove(110) is formed at one side of the index unit. A placing groove(120) is formed at one side of the insertion groove. The cutting block is inserted into the insertion groove, and is fixed on the placing groove perpendicular to the index face. The fixing bolts fix the cutting block to the inner face of the placing groove, and include a first fixing bolt(130), and a second fixing bolt(140). The first fixing bolt penetrates through one side of the index unit at the insertion groove side, and is in contact with one face of the cutting block inserted into the placing groove. The second fixing bolt penetrates through one face of the index unit at the insertion groove side, and is in contact with the other face of the cutting block.
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