High Carbon Steel tap and drill bit combo sets are ideal for drilling the proper hole size and cutting internal threads.;Recommended drill size is permanently marked on each tap.;Most taps feature four-flute design for maximum chip clearance

• Vermont American 21660 Size 4 x 40 NC Tap No 43 Drill Bit Combo
• Silver

Vermont American 21660 Size 4 x 40 NC Tap No 43 Drill Bit ComboVermont American