Detailed Product Description 300pcs Combination Drill Set Including:5pcs Hole Saw: 45, 54, 60, 64, Center Drill4pcs Nail Punch: 1/32", 1/16", 3/32", 1/8"10pcs Power Scoket: 5.0, 5.5, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0mm5pcs Wood Flat Drill Bits: 13.0, 16.0, 19.0, 22.0, 32.0mm4pcs 350mm Long Wood Flat Drill Bits: 8.0, 10.0, 12.0, 14.0mm3pcs 350mm Long Masonry Drill Bits: 8.0, 10.0, 12.0, ...