Dormer E500M3NO2 E500 HSS Coarse Tap Straight Flute 3mm Second Technical Sprays greenhouses

greenhouses

Heavy duty

Resists flaking

Thread Size : M14 x 2

de-nibbing and matt finishing on solid surfaces

Dormer E500M3NO2 E500 HSS Coarse Tap Straight Flute 3mm Second Technical Sprays greenhousesDormer 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. Extremely 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. 1. Taper or First tap 2. Second or Intermediate tap 3. Bottoming, third or plug tap. Metric coarse straight flute