<table>
<thead>
<tr>
<th>Model</th>
<th>Max Free Speed (rpm)</th>
<th>Weight (oz)</th>
<th>Weight (kg)</th>
<th>Length (in)</th>
<th>Length (mm)</th>
<th>Spindle Offset (in)</th>
<th>Spindle Offset (mm)</th>
<th>Average Air Consumption (cfm)</th>
<th>Average Air Consumption (L/min)</th>
<th>Exhaust</th>
<th>Vibration m/s2</th>
</tr>
</thead>
<tbody>
<tr>
<td>7978-EU</td>
<td>60000</td>
<td>5.5</td>
<td>0.15</td>
<td>5.6</td>
<td>143</td>
<td>0.4</td>
<td>9</td>
<td>6</td>
<td>2.8</td>
<td>Front</td>
<td>&lt; 2.5</td>
</tr>
<tr>
<td>DG600G2</td>
<td>60000</td>
<td></td>
<td></td>
<td>5.3</td>
<td>136</td>
<td>0.34</td>
<td>9</td>
<td>7</td>
<td>3.3</td>
<td>Rear</td>
<td>3.5</td>
</tr>
<tr>
<td>GH011A-600-1</td>
<td>60000</td>
<td>2.6</td>
<td>0.07</td>
<td>5.3</td>
<td>136</td>
<td>0.34</td>
<td>9</td>
<td>7</td>
<td>3.3</td>
<td>Rear</td>
<td>3.2</td>
</tr>
</tbody>
</table>