01 February 2010
After mounting a new abrasive wheel onto a portable grinder, the operator must test the wheel by running it at operating speed in an enclosed area. During this test, the operator may notice excessive tool vibration. This condition must be corrected before using the abrasive wheel. ANSI B7.1-2000 Section 9.9 provides information concerning excessive vibration.
Play It Safe at the Wheel – Carborundum Safety Series
February 2010
Link to English PDF article.
Link to French PDF article