Specification Brand : Walfront BulletPoint1 : 【Oxygen- Copper】These tips are made from oxygen- copper, easy to tin and diamagnetic, suitable for lower temperature soldering BulletPoint2 : 【10 Types Soldering Tips】There are total 10 types of soldering tips in this set and you can choose the proper one for different soldering needs BulletPoint3 : 【Stop Running When Not In Use】Don't leave your iron running for hours and hours if you are not using it. This can make the tip get black oxide cover BulletPoint4 : 【Tin The Tip As It Heats】Try to tin the tip as it heats. If you leave it on too long or run it too hot it will burn off the solder and black BulletPoint5 : 【Suitable Soldering Stations】These soldering tips are suitable for 936, 937, 938, 969, 8586, 852D soldering stations ExternallyAssignedProductIdentifier1 : 0755835978375 ExternallyAssignedProductIdentifier2 : 755835978375 ExternallyAssignedProductIdentifier3 : 00048491101684 HeatingElementType : Ceramic IncludedComponents : Knife Blade Tip for Wall Lenk 25 Watt (L25) Soldering Iron ItemLength : 42 millimeters ItemName : 10pcs/set Soldering Iron Tips Kit 900M-T Oxygen- Copper for 936 937 938 969 8586 852d Soldering Stations(10 tips + 1 retaining sleeve) ItemPackageDimensions_Height : 10.9 centimeters ItemPackageDimensions_Length : 1.8 centimeters ItemPackageDimensions_Width : 8.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : soldering-iron-tips Manufacturer : Walfront Material : Material MeasurementSystem : Metric ModelNumber : M7K100H NumberOfItems : 1 PartNumber : Walfrontcu0qgzwif36022-02 ProductDescription : Description: Copper soldering tips are suitable for lower temperature soldering. There are 10 types of soldering tips in this set and you can choose the proper one for different soldering needs, for example, shape b all-round type which can be used from any direction and is easy to hold any position, possible to solder any surface from small to large; and shape k type has a shape like a knife and is capable of soldering by applying the tip in 3 ways: line, face and point, it is used for soldering narrow pitches, correction of bridging and drag soldering. Get this set of tips and make your soldering work easier.