Dormer E500 straight 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.\nExtremely versatile, can tap through or blind holes in most materials. 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.\n1. Taper or First tap\n2. Second or Intermediate tap\n3. Bottoming, third or plug tap.\nMetric coarse straight flute taps.\nTolerance: Class 2 for 6H Fit\nSurface treatment: Bright\nMaterial: HSS High Speed Steel\nChamfer No: 1,2 and 3, Serial no 4 and 5\nFlute Geometry: Straight Flutes\nISO529\nSize 6.0mm x 1.0 taper\n\n--\nOur eBay Store\n\nPlease note: This item has a longer lead time for dispatch then normal as it's a non-stocked item that is ordered in, please see the estimated delivery date by eBay. We will of course ship the item sooner if possible.\n\nDormer E500M6NO1 E500 HSS Coarse Tap Straight Flute 6mm Taper\n\nProduct Details\n\nDorme;