... Cheap Short Shank Cross Drill Bits 1.The taper angle: 4, 5, 6, 7, 11, 12 2.the drill bits Dia.: 15~ ... 25mm 3, High quality 2012 New Cheap Short Shank Cross Drill BitsCross Bit. Drill ... 42, R46, R50, R60, R65, R70New Cheap Short Shank Cross Drill Bits1.The taper angle: 4, 5, 6, 7, ... 11, 122.the drill bits Dia.: 15~25mm3, High quality4, Fast delivery.5, Rock ...