21pcs Mini Twist Micro-Drill Set 61-80 Jewelers Bit Pin w/ Hand Drill Kit H OT
20 x drill bits (boxed). 1 x Mini Drill. #61(.0390") #62(.0380")#63(.0370")#64(.0.0360")#65(.0350"). Durable and practical. The 20pcs bit set includes the following sizes #76(.0200")#77(.0180")#78(.0160")#79(.0145")#80(.0135").