空心电锤钻

标准锤钻硬质合金齿。优化大颗粒硬质合金齿，延长使用寿命。用于混凝土和砖石管道作业的钻孔。
order No. Dia. L1 Oal
26900025 25.0 72
26900030 30.0 72
26900032 32.0 72
26900035 35.0 72
26900040 40.0 72
26900045 45.0 72
26900050 50.0 72
26900055 55.0 72
26900060 60.0 72
26900065 65.0 72
26900068 68.0 72
26900070 70.0 72
26900075 75.0 72
26900080 80.0 72
26900085 85.0 72
26900090 90.0 72
26900095 95.0 72
26900100 100.0 72
26900105 105.0 72
26900110 110.0 72
26900120 120.0 72