Mich. Admin. Code R. 408.41960 - Abrasive wheels generally
Rule 1960.
(1)
Except for the following operations or tools, an abrasive wheel shall be
provided with a guard that covers the spindle end, nut, and flange projections
as well as the periphery:
(a) Internal
grinding while within the work being ground.
(b) Mounted wheels that are not more than 2
inches in diameter.
(c) A cup wheel
operated at less than 500 revolutions per minute.
(d) A tuck-point grinder wheel. Such wheel
shall be guarded as shown in figure 1.
(e) Masonry or concrete saws. Such saws may
have the spindle end, nut, and flange guarded as shown in figure 2 or
3.
(2) An abrasive wheel
shall not be run at a speed that is greater than the rated speed on the
wheel.
(3) A cracked or broken
abrasive wheel shall not be used.
(4) Eye protection shall be provided to, and
used by, each employee operating an abrasive wheel. Eye protection shall comply
with the provisions of Construction Safety Standard Part 6 "Personal Protective
Equipment," as referenced in R 408.41902.
(5) Figures (1), (2), and (3) read as
follows:
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Notes
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