M3-M8 Titanium Coated HSS Spiral Flute Metric Taps Set

Description:
This is 5pcs taps in different sizes from M3 to M8 that you can use for tapping various threads.
The tap is used mainly for tapping threads in blind holes. A spiral fluted tap pulls the chips out of the hole toward the tap shank and opposite of the tapping direction. These taps are made from high-speed steel and surface coated with titanium for high hardness and rust resistance and designed with spiral flutes and the chip clearing process would be better. These are great tools used to create screw threads, to cut or form the female portion of the mating pair.
A tap cuts or forms a thread on the inside surface of a hole, creating a female surface that functions like a nut. The three taps in the image illustrate the basic types commonly used by most machinists: Bottoming, plug and taper taps. The straight flute is the standard style of tap, designed for a range of different tapping applications.
It can be especially beneficial when cutting short chipping material such as cast iron.

Note:
Spiral fluted taps are one of the tools for processing threads. They belong to the type of taps because the chip flutes are named after the spiral shape. When the spiral groove tap is tapped, the chips are discharged downward, which is suitable for through-holes; when the right-handed spiral groove tap is tapped, the chips are discharged upward, which is suitable for blind holes. 
Features: 
1. It can be tapped to the lower part of the blind hole.
2. Cutting does not remain.
3. Easy to eat into the bottom hole. 
4. It includes good machinability.

Features:
Material: HSS 
Surface Finishing: Titanium Coating
Model: M3, M4, M5, M6, M8
Quantity: 5pcs
Application: Automotive, Aviation, Aerospace enterprise, Motorcycle engine, Diesel engine, Carburetor, Compressor, Mold industry, etc
Size:
          M3: 3mm x 0.5mm
          M4: 4mm x 0.7mm
          M5: 5mm x 0.8mm
          M6: 6mm x 1mm
          M8: 8mm x 1.25 mm

Package Include:
1 x M3-M8 Titanium Coated HSS Spiral Flute Metric Taps Set