Standard Pack = 1 piece(s). Tap Size = 1 inch ; TPI / Pitch = 8 ; Tap Style = Spiral Point ; Thread Limit = H6 ; Chamfer = 3.5P-4.5P ; Flutes = 3 ; Material = VC-10 ; Coating = V ; Overall Length = 160 mm ; Thread Length = 38.1 mm ; Neck Length = 14.9mm ; Tapping Depth = 53mm ; Shank Diameter = 0.800 inch ; Square Size = 0.600 inch ; Coolant Thru = Yes ; Class of Fit = 2B ; Length = 6.35 ; Width = 1.25 ; Height = 1.15 ;