FIELD: process engineering.
SUBSTANCE: invention relates to machine building and may be used in manual grinders. Proposed grinder has protective case coupled with its body. Protective case wall confining the intake has at least one fastening ledge extending radially into said intake. Load-bearing part whereto secured is said protective case has holding ledge to be fitted in said intake and provided with at least one recess to receive said fastening ledge.
EFFECT: simple and reliable joint between case and load-bearing part.
9 cl, 11 dwg
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