Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon High Speed Steel Twist Drills by Grobet Sale $11.90 | / SKU 28-468 50 (.0700") - $11.90 51 (.0670") - $11.90 52 (.0635") - $11.90 53 (.0595") - $11.90 54 (.0550") - $11.90 55 (.0520") - $11.90 56 (.0465") - $11.90 57 (.0430") - $11.90 58 (.0420") - $11.90 59 (.0410") - $11.90 60 (.0400) - $11.90 61 (.0390") - $11.90 62 (.0380") - $11.90 63 (.0370") - $11.90 64 (.0360") - $11.90 65 (.0350") - $11.90 66 (.0330") - $11.90 67 (.0320") - $11.90 68 (.0310") - $11.90 69 (.0293") - $11.90 70 (.0280") - $11.90 71 (.0260") - $11.90 72 (.0250") - $11.90 73 (.0240") - $11.90 74 (.0225") - $11.90 75 (.0210") - $11.90 76 (.0200") - $11.90 77 (.0180") - $11.90 78 (.0160") - Sold out 79 (.0145") - $11.90 80 (.0135") - Sold out 50 (.0700") 51 (.0670") 52 (.0635") 53 (.0595") 54 (.0550") 55 (.0520") 56 (.0465") 57 (.0430") 58 (.0420") 59 (.0410") 60 (.0400) 61 (.0390") 62 (.0380") 63 (.0370") 64 (.0360") 65 (.0350") 66 (.0330") 67 (.0320") 68 (.0310") 69 (.0293") 70 (.0280") 71 (.0260") 72 (.0250") 73 (.0240") 74 (.0225") 75 (.0210") 76 (.0200") 77 (.0180") 78 (.0160") 79 (.0145") 80 (.0135") Drill Size Chevron down icon 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available High Speed Steel Twist Drills Individual sizes, sold by pack of 10.