3-piece tap set suitable for creating internal threads in metal surfaces.

The usage process includes:

• Using a rotary drill with a diameter slightly larger than the core of the tap.
• The possibility of using a tap handle or ratchet taps.
• It is recommended to use cutting oil for a smoother process.

The set includes:

• No1: 6 to 8 threads for easy starting in raw materials.
• No2: 2 to 4 threads for general use.
• No3: Used for creating threads at the end of the hole.

Technical Specifications:

• Diameter: M10
• Thread pitch: 1.25mm
• Total length: 65mm
• Cutter length: 26mm