CE WH PHG 250 0808 Copyright 2008 by Wurth 05 0171 Standard High Speed Steel Hand Tap Metric High Speed Steel Hand Tap Hand Tap Set Art No 63901 Contents Hand Taps HSS DIN 352 for metric ISO threads according to DIN 13 1 Set of Taper Intermediate and Plug Taps from M3 to M12 Coarse Prefix Fine Prefix Taper Plug Bottoming Taper Plug Bottoming 64091 64081 64071 64092 64082 64072 Please refer to Wurth Canada Price list for sizes available 1 to 2 Thread Chamfer For tapping to the bottom of the hole Taper Plug Bottoming 7 to 10 Thread Chamfer Easier starting in tough materials 3 to 5 Thread Chamfer The most common ly used style of tap S pecially designed for high speed close tolerance tapping applications C an be used with a variety of ferrous and nonferrous materials in through or blind holes Taper Starts the thread square with the work piece Plug Generally used in through holes or in blind holes with sufficient clearance Bottoming Generates thread to the bottom of blind holes Fine Prefix Taper Bottoming 6421 6423 Please refer to Wurth Canada Price list for sizes available