discount 70% in 2018-09-17 to 2018-09-19
price: USD$ 120.40
freight :USD$7.00,(Postal parcel)
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Name: taenidium (full grinding)
Material: high quality high speed tool steel W6MO5CR4V2 (6542 +) containing cobalt
No written pitch are the standard of coarse teeth
The price for a single price tap logo
M3-M8 taps into 10 branches of a box
M10-M20 is the 5 of a box
More than M8 (including M8) flat
A nitride and color black (white) two
No hard material, recommend preferred white
A black, is a hard surface after nitrogen treatment, more suitable for processing bearing steel, die steel, stainless steel, some hard material
Two, the white and black contrast, better toughness, so we recommend using white to processing of low carbon steel 45# steel, A3 steel and the like, not easy to break
Manufacturer: Hongtai Tools Co. Ltd.
This product by the international tool quality supervision and inspection center, Chengdu, the tool detection tool Standardization Technical Committee unanimously reached the detection grade, and a number of honors, especially the full grinding spiral tap in the leading position, with good price, has a good reputation in the world.
Spiral fluted tap characteristics, especially suitable for processing of blind hole processing, after cutting back out, have a good chip