Item No.: RP09Y9016

.6Pcs HSS4241 Drill Bit:2,3,4,5,6,8mm,with black oxide coating;

.5Pcs Masonry Dill Bit:4,5,6,8,10mm，with alloy blade;

.5Pcs Wood Drill Bit: 4,5,6,8,10mm,with carbon steel;