eliminating the need for center drill and pilot drill bits
keep tap cutting teeth sharper and allow chips to collect in the flutes to cut deeper holes
HIGHFIRE cobalt drill bits are solid and reliable for 4X longer life than standard high speed drill bits
This set is suitable for electricians
18 Pcs SAE Drill and Tap Set eliminating the need for center18pcs SAE Drill and Tap Set with 1 Piece T Handle Ratchet Tap Wrench Capacity Range #0 1 4", Black and Gold Premium HSS Jobber Length Drill Bits and Hand Plug Taps with Metal Indexed Box Drill, Tap and Ratchet Tap Wrench Set Includes: 9 drill bits include wire gauge sizes #36, #29, #25, #21, #7, letter sizes F, U and inch sizes 5 16", 27 64". 9 hand taps include 6 32 UNC, 8 32 UNC, 10 24 UNC, 10 32 UNF, 1 4" 20 UNC, 5 16" 18 UNC, 3 8" 16 UNC, 7 16" 14