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1.Material:GCr15;9SiCr2.Thread precision:H1
3.Direct sales by manufacturers
4.OEM
5.50 years product history
Hand tap-thread are made of GCr15material by roll or rub .
Thread precision (H4)relativelylow, mainly used for hand tapping, and machine tapping . But the cutting speed isslowly with short lifetime usage.
we can supply all kinds of tapsand round dies .we also could supply tap wrench including tapsand dies sets based on the good
high-quality &workable price.
we are accept the order forebterprise standard taps.
