Drill Bits 20 Stks/set High Speed Inch Drill Set Drill Bits Power Tools
20Pcs mini HSS drill bits set for precision crafts, jewellery, watch repair, model making, hobby work, Electronics. 1 Set(20pcs) Drill Bits. Size: As shown ( for Imperial Drill Bit). #76(.0200")#77(.0180")#78(.0160")#79(.0145")#80(.0135").