M21x1 HSS Straight Flute Hand Tap
Product Code: ES-1817
21mm diameter taps M21 x 1 Metric hand taps used for thread tapping by hand or machine High Speed Steel Ground Thread Manufactured to ISO 529 Type: HSS Straight Flute Thread Tap Right Hand Cut Option of Leads, see option box: (1st) Taper (2nd) Second (3rd) Bottom leads Set of 3 M21x1Visit the JLS Supplies Ltd website for more information on M21x1 HSS Straight Flute Hand Tap