描述
- 9 Taps: 6-32UNC,8-32UNC,10-24UNC,10-32UNC,1/4-20UNC,5/16-18UNC,3/8-16UNC,7/16-14UNC,1/2-13UNC
- 9 Matching drill bits
- The handy case keeps it organized and the perfect correct size drill bit for your tap size at hand
- High speed steel
18 piece SAE coarse thread tap and matching drill bit set
