DORMER E500 30.0MMx 3.5 METRIC COARSE TAPS

Tolerance : Class 2 for 6H fit.
Surface treatment : Bright.
Chamfer No. : 1, 2 and 3, Serial no. 4 and 5.
Flute Geometry : Straight Flute.
Application : For tapping of through or blind holes.
Size : 30mm x 3.5 pitch - Taper; Second or Plug.