Description: 100 pc. Micro Drill Bit Set with Pin Vise Drill Our micro drill bits are great for precision drilling wood, plastic, and soft metal. This set includes a swivel head pin vise drill and 100 micro drill bits sizes 61-80. For each size bit a labeled tube contains 5 micro drill bits. To keep your precision drilling set organized, our convenient wooden storage case has marked spots for each tube. These small drill bits can be used with any rotary tool but work best with a pin vise or push drill such as our Push Drill (#403) and Mini Push Drill (#402) Includes micro drill bit sizes: #80 (.0135") #79 (.0145") #78 (.0160") #77 (.0180") #76 (.0200") #75 (.0210") #74 (.0225") #73 (.0240") #72 (.0250") #71 (.0260") #70 (.0280") #69 (.0292") #68 (.0310") #67 (.0320") #66 (.0330") #65 (.0350") #64 (.0360") #63 (.0370") #62 (.0380") #61 (.0390") Item # 542 Combined Shipping Discount for Multiple Items Combined shipping is available for multiple items. Please make sure that you have finished shopping with us before checking out or paying for your auctions. Otherwise, we may be unable to combine shipping and you will receive separate shipments. Some items automatically combine for shipping. Others need to be manually updated. Please request an invoice if your item does not combine automatically. Shipping Terms All orders ship within 24-48 hours of payment clearing, Monday - Friday. Economy and expedited shipping options are available for all domestic orders. Returns If you are not satisfied with your purchase, you may return it within 30 days of receipt for a refund. Prop. 65 Warning for California Residents: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.