Types of construction work excluded from the Silica ...
When manufacturers' specifications permit handheld grinders to be fitted with cutting blades or cutting attachments, OSHA considers them to be handheld power saws under the RCS standard, and they are thus covered under the 29 CFR 1926.1153(c)(1)(ii) entry in Table 1 for handheld power saws (with any blade diameter).
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