Dormer E500 HSS Coarse Tap Straight Flute 8mm Taper DORE50080T

General description This Dormer E500 HSS Coarse Tap is a high-quality hand tap designed for cutting internal threads in metal, making it suitable for DIY and home improvement projects. It features a straight spiral flute for efficient cutting and smooth operation, ensuring durability and precision. Technical specifications Thread size: M8 with 1.25 mm pitch Thread type: ISO metric Thread class: 6H Overall length: 72 mm Shank diameter: 8.0 mm Square drive size: 6.3 mm Cutting edges: 3 Cutting direction: Right-hand Material: High-Speed Steel (HSS) Surface finish: Bright Thread length: 16 mm Drill hole diameter: 6.8 mm Compatibility and accessories Compatible with standard ISO M8 threaded holes Designed for use in construction steel and carbon steel Suitable for manual threading tools and taps Installation Insert the tap into a suitable tap wrench or handle Align the tap with the drilled hole Turn clockwise to cut the internal thread, applying steady pressure Use cutting fluid if

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. 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 tap2. Second or Intermediate tap3. Bottoming third or plug tap. Metric coarse straight flute taps. Tolerance: Class 2 for 6H FitSurface treatment: BrightMaterial: HSS High Speed SteelChamfer No: 1 2 and 3 Serial no 4 and 5Flute Geometry: Straight Flutes ISO529Size 8.0mm x 1.25 taperPTDDORE50080T