Steel Countersink Drill Bits, Golden

Size: \r

tool 1: 45x10mm, hole: 5mm and 2mm, 1pc;\r

tool 2: 65.5x20.5mm, hole: 11mm and 2mm, 1pc;\r

tool 3: 46.5x14mm, hole: 7.5mm and 2mm, 1pc;\r

tool 4: 84.5x28mm, hole: 15mm and 2mm, 1pc.