FIELD: abrasive tools production. SUBSTANCE: as material of head fixed on holder tool has foam-glass with density of 0.4 - 0.7 g/cm3 and pores size of 0.05 - 0.7 mm. tool production process provides for mounting of holder in mould and filling interval between holder and walls of mould with abrasive mass. As the later they use fine crushed glass and foaming agent. Thermal treatment is carried out in modes of foam-glass formation. EFFECT: improved quality of abrasive tool. 3 cl, 4 dwg
| Title | Year | Author | Number |
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