六角柄自螺钻

配合无线电钻使用。
Metric order No. Inch order No. Dia. L1 Oal
44800300 44810300 3.0 1/8” 90
44800301 44810301 3.0 1/8 120
44800400 44810400 4.0 5/32 90
44800401 44810401 4.0 5/32 120
44800500 44810500 5.0 3/16 90
44800501 44810501 5.0 3/16 120
44800600 44810600 6.0 15/64 90
44800800 44810800 8.0 5/16 90