Thread Forming Tap Metric fastening thread(M MF)
High Quality Thread Forming Tap Metric fastening thread(M MF)
Product standards include: ISO standard, Japanese child S standard, American standard, GB
standard.
Among them, the life of hard alloy extrusion taps is more than 5
times that of imported high-speed steel extrusion taps.
More than twice the efficiency
Advantages of extruded taps
Compared with traditional cutting taps, extrusion taps have many
advantages, mainly in
1. No chips are generated during processing, especially suitable
for machine tools with a high degree of automation
2.High production efficiency, work efficiency can be increased by
more than 1 times;
3. The tool wear is small, which effectively extends the service
life of the tool and shortens the time used to replace the tool;
4.High processing accuracy, up to 4H grade
5.The thread strength of the workpiece is good, the crystal fiber
of the workpiece is not cut, and it is kept in a continuous state,
plus the extrusion process
The cold work hardening effect in the middle, so the strength is
much higher than the cutting tap;
6.High finish, due to the squeezing effect of the cutter on the
tooth shape of the workpiece, the surface roughness is improved,
and the Ra value
Up to 0.4
7. More suitable for processing deep hole thread, through hole
thread and blind hole thread
Metric fastening thread(M MF):
