Modeling and Distribution Laws of Drilling Force for Staggered Teeth BTA Deep Hole Drill

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94C88 101 79 100 70 94C61 87 47 73 46 60C44 47 48 37 62 23C76 10 118 -12 165 -12C238 -12 430 62 430 223C430 297 379 359 290 375V377Z" id="g50-52"></path></g></svg></span></td><td class="align_center"><i><i>δ</i></i><sub>1</sub></td><td class="align_center"><i><i>δ</i></i><sub>2</sub></td></tr><tr><td class="thead-hr" colspan="11"><hr/></td></tr><tr><td class="align_left">-5°</td><td class="align_center">-15°</td><td class="align_center">5°</td><td class="align_center">0°</td><td class="align_center">18°</td><td class="align_center">0</td><td class="align_center">0°</td><td class="align_center">18°</td><td class="align_center">0°</td><td class="align_center">87°</td><td class="align_center">183°</td></tr><tr class="table-tr"><td colspan="11"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Geometric parameters of Φ17.75 mm staggered teeth BTA drill.</div>

Mathematical Problems in Engineering

tab1

Table 1

Table 1: Modeling and Distribution Laws of Drilling Force for Staggered Teeth BTA Deep Hole Drill 