span class="s1">&#39;dart&#39;</span><span class="p">,</span>
        <span class="s1">&#39;jar&#39;</span><span class="p">,</span>
        <span class="s1">&#39;agitator&#39;</span><span class="p">,</span>
        <span class="s1">&#39;blade_reamer&#39;</span><span class="p">,</span>
        <span class="s1">&#39;drill_n_ream&#39;</span><span class="p">,</span>
        <span class="s1">&#39;dog_leg_reamer&#39;</span><span class="p">,</span>
        <span class="s1">&#39;crossover&#39;</span><span class="p"