Bosch BDT1024 10-24 Plug Tap and No. 25 Drill Bit Combo Set

Tap and drill bit combo - provides a secure method of drilling the proper hole size before cutting right-hand internal threads Plug taps - engineered for cutting right-hand internal threads Included drill bit - is matched to tap for correct size, with a no-skate tip for accurate hole starts Heat-treated carbon steel tap - provides superior durability and speed Rolled tap threads - deliver more accuracy and are cleaner than machined threads