Dormer E500 HSS Coarse Tap Straight Flute 3mm Bottoming DORE50030B

General description This Dormer E500 HSS Coarse Tap is designed for creating or repairing internal threads in various materials. It features a metric ISO M3 thread with a pitch of 0.50 mm, making it suitable for both through and blind holes in structural and carbon steel. This hand-held tap is ideal for DIY and professional applications, providing precise threading capabilities. Technical specifications Thread type: Internal, metric ISO M3 Thread pitch: 0.50 mm Tolerance class: 6H Dimensions: Diameter 3.15 mm, square drive 2.5 mm Material: High-speed steel (HSS) Surface finish: Bright (polished) Flute Geometry: Straight Flutes ISO 529 Compatibility and accessories Compatible with standard M3 taps and threading tools Suitable for use in structural steel and carbon steel Installation Designed for manual operation; no special installation required Use with appropriate tap wrench or handle for manual turning Usage Use to cut or repair internal threads in metal components Ensure proper

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: 3.0mm x 0.5 bottoming.PTDDORE50030B