Concrete Grinder - dndkm.org
2002-9-25 · Figure 1. Grinder and Spare Wheel. Figure 2. Decon in Sample Room X. ’ The concrete grinder used for this demonstration is shown in Figure 1. Figure 2 shows the concrete grinder in Components 12.7-cm (5-in.) diamond grinding wheel that operates at 10,000 revolutions per minute Includes a 3.2-cm (1.25-in.) vacuum port for dust extraction
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