21-PC Mini Drill Set Numbered 61-80 Jewelers Bit Index Pin Vise Chuck Aluminum

Features: Small Aluminum hand drill. 20pc HSS wire twist drills. Non-powered hand drill. Ideal to re-size small holes in metal, plastic, ceramic & wood, electronics, crafts, jewelry, watch making. 20 miniature drill bits range in diameters from sizes 61-80. Apply only slow, gentle pressure to avoid breaking or chipping your beads. Comes in storage case. 61-80 Index: #61 (.0390") #62 (.0380") #63 (.0370") #64 (.0360") #65 (.0350") #66 (.0330") #67 (.0320") #68 (.0310") #69 (.0292") #70 (.0280") #71 (.0260") #72 (.0250") #73 (.0240") #74 (.0225") #75 (.0210") #76 (.0200") #77 (.0180") #78 (.0160") #79 (.0145") #80 (.0135")

21-PC Mini Drill Set Numbered 61-80 Jewelers Bit Index Pin Vise Chuck Aluminum