1、Excellent Brass Material: This plasma cutting tip is made of excellent brass material, which is strong and wear resistant, not easy to be damaged, and has a long service life. 2、5PCS Set: This plasma torch tip comes in a pack of 5PCS, which can be used to replace worn out and old nozzles, and can be used by you for a longer period of time, which is very convenient. 3、Compact And Portable: This plasma cutting torch tip is small in size and light in weight, which makes it very convenient to carry around and use for storage. 4、Good Compatibility: This plasma tip has good compatibility and is suitable for SL60, for SL100 series cutting knives, commonly used in for Cutmaster, A series power supplies. 5、Wide Application: This plasma cutting nozzle has a wide range of applications and can be used in the automotive, aerospace, energy, electronics and chemical industries.