ISO HSS High Stainless Steel Screw Hand Taps

Additional Info

Brand: Donghai

Transportation: Ocean,Land,Air

Place of Origin: Henan

Port: Qingdao,Zhengzhou

Product Description

HSS High Stainless Steel Screw Hand Taps Manufactured In China 

Threading Taps are available in HSS material as standard product and as specials in HSSE or HSS with High Cobalt contents. In addition the taps can also be provided with special wear resistant coatings. 
Standard taps are designed and manufactured of high speed steel to the most rigid specifications in various types and styles to produce holes for tolerance class 4H5H and 5H6H in Metric series and of class 2B/3B in UNC/UNF series for use in the general range of aluminums, magnesiums, mild steels and alloy steels.

Hss screw hand tap used either by hand or on production machines.

Precision ground for a wide variety of applications.

Proper number of flutes to provide sufficient chip room and cutting edges to handle most threading jobs.

The development of more difficult to use machine materials found in a variety of applications has spawned a need for taps made from higher grades of particle metal and carbide. In most cases the design of these taps are related to groups of material similar in cutting characteristics. The design coupled with sophisticated coatings assure long tool life under difficult conditions.