Plug tap | Drill Bit Sets

Dormer HSS Duo M6 tap and A002 drill bit for drilling and threading metal with a 118-degree tin-tipped split point.

Dormer Hand Tap-Drill Set, featuring a set of 2 including an HSS bottoming tap and a drill bit. Suitable for use with M4 threads.

This product is a hand tap-drill set that includes two items. The first item is a Dormer HSS Duo M8 Bottoming Tap, which is designed for creating internal threads in metal parts by cutting spiral threads.