FIELD: process engineering.
SUBSTANCE: invention relates to machine building, particularly, to hand-held right-angle grinder. The latter comprise drive and air guide element made in two-part grinder case to discharge air flowing over drive motor. Air guide element has, at least, one functional section making section of machine outer side surface. Air guide element has air guide ring and disc. Aforesaid functional section is arranged between structural parts or nearby their split line. Air guide ring is arranged in first structural part while air guide disc is arranged in second structural part.
EFFECT: higher efficiency, expanded performances.
10 cl, 23 dwg
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