Dormer E500 HSS Coarse Tap Straight Flute 10mm Second Chemical Resistant while the Hi-Vis Group A

while the Hi-Vis Group A and certification to EN ISO 20471 - class 3 (S = class 2) ensure maximum visibility

hood and rear

Contains no latex / protein

8% Elastane

Dormer E500 HSS Coarse Tap Straight Flute 10mm Second Chemical Resistant while the Hi-Vis Group ADormer 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