SAW Russian patent published in 1995 - IPC

FIELD: cutting materials. SUBSTANCE: housing of the saw is made up as two disks 4 and 5 and ring 6 with cutting teeth arranged over periphery. Ring 6 is coupled with disks 5 owing to adhesion. The space defined between the disks is filled with polymer based composition material. The teeth of ring 6 are shifted with respect to the teeth of disks 4 and 5 by half step. EFFECT: enhanced reliability. 3 dwg