For T tough let stainless steel T-TF-SUS M4x0.7 P-7
T-TF-SUS M4x0.7 P-7
Ship pack of
Overall Length L (mm)
Number of Flutes
Screw Length L1 (mm)
Shank Diameter d (phi mm)
Number of Chamfered Threads
4 mountain (as for hole)
Neck Length Ln(mm)
Angle Length Lk (mm)
Angle Width K (mm)
Neck Diameter dn (phi mm)
Screw Length l (mm)
High vanadium, high cobalt high speed steel
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2 Customer Reviews
The reviews are automatic translation.
Rolled tap of stainless steel material
On 2016-06-01 10:03:30
Screw thread formation is relatively clean. It is relatively good, but it is better to have more rice cakes.
On 2013-04-19 13:16:36
Although it is written as demonstrating power even for oilless tapping, it becomes useless if it machines several places. I confirmed with the manufacturer but it was told that it was markedly worn and owning was bad when it was oilless. When machining continuously with machines, it is impossible to lubricate.
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