discount 70% in 2018-09-21 to 2018-09-23
price: USD$ 466.20
freight :USD$7.00,(Postal parcel)
Search Similar or mail to saler or send message to saler
Japan is making and production.
N-SP(OX) N+SP(OX)For the surface of the tap acidizing treatment, the surface of black, suitable for steel alloy tapping, surface oxide film can produce a solution decreases with taps of material, avoid the tool knife tumor.Our default non acid treatment products, such as oxidation products, please take a message）
Screw precision grade: YAMAWAP
Tap material: HSS-E
The cutting edge of tooth number: eat 5 teeth
Application of cut material:
Low carbon steel, the tensile strength of 750N/mm2 following copper, aluminum, magnesium alloy etc..
The anti bonding strength of 600 ~ 900N/mm2 in high carbon steel, alloy steel, bronze, etc..