260pcs drill bits M2 HSS drill bits:58pcs HSS drill bits:103pcs Masonry drill bits:62pcs SDS plus hammer drill bits:37pcs 260pcs drill bits M2 HSS drill bits:58pcs 10pcs 3mm,10pcs 4mm,10pcs 5mm,10pcs 6mm,5pcs 8mm,5pcs 9mm,5pcs 10mm,3pcs 12mm HSS drill bits:103pcs 20pcs 1mm,20pcs 2mm,10pcs 3mm,10pcs 4mm,10pcs 5mm,10pcs 6mm,5pcs 7mm,5pcs 8mm,5pcs 9mm,5pcs 10mm,3pcs 12mm, Masonry drill bits:62pcs 10pcs:4*75mm,6*100mm,6*150mm,8*120mm 6pcs:10*120mm,10*150mm 5pcs:12*150mm,12*200mm SDS plus hammer drill bits:37pcs 5pcs:6*160mm,8*160mm,10*160mm,8*210mm,10*210mm,12*210mm 4pcs 14*210mm 3pcs 16*210mm Packed by carton box