drill bit extensions
vermont american 12 24 nc no. 16 tap & drill combination 21665
for drilling the proper hole size and cutting internal threads produced to exacting specifications four flutes for maximum chip clearance drill size permanently marked on each tap includes carbon steel tap with matching high speed steel drill bit made in usa carded 12 24nc machine type of bolt screw length 6 width 0 6 height 2 sku jnsn13405
vermont american