21 pieces of mini drill set index 61-80 with aluminum hand drill

Features: * brand new and high qualityDurable and practical *Great for electronics crafts jewelry watch making etc *Mini Drill Length: 105mm *Box Size: 110x61mm *Quantity: 21 Pcs/1 Set Specification: 20pcs index bit set includes the following sizes: #80 (0.0135 ) #70 (0.0280 ) #79 (0.0145 ) #69 (0.0292 ) #78 (0.0160 ) #68 (0.0310 ) #77 (0.0180 ) #67 (0.0320 ) #76 (0.0200 ) #66 (0.0330 ) #75 (0.0210 ) #65 (0.0350 ) #74 (0.0225 ) #64 (0.0360 ) #73 (0.0240 ) #63 (0.0370 ) #72 (0.0250 ) #62 (0.0380 ) #71 (0.0260 ) #61 (0.0390 ) Package Contents: 1pc x Mini Drill 20pcs x Drill Bit (packed with box)