Description
HSS machine tap for metric thread ISO 529 form C bright finish straight flutes for 1.5xD blind and through holes for general use in steel
Dormer E500 Hss Metric Coarse Tap Straight Flute 36.0 X 4.00 4 TaperStraight flute taps are the only type of taps that can be used by hand, but they may also be used in a machine if required. They can be used for either through or blind holes. When tapping blind holes straight flute taps should be used in sets. The three taps which form a set are known by more than one name.1. Taper or First tap2. Second or Intermediate tap3. Bottoming, third or plug tapic coarse straight flute tapsrance : Class 2 for 6H FitSurface treatment : BrightMaterial : HSS High Speed SteelChamfer No : 1,2 and 3, Serail no 4 and 5Flute Geometry : Straight FlutesISO529