Nose buds secure the glass and prevent slipping

No tools required to replace tip or nozzle

1 po d’épaisseur

When you need to sit for long periods of time

For use exclusively with Speedglas helmets

Weldcote Metals High Silver Brazing Alloys - 3 Pack ecotank_et_2760_952353|fr_CA Nose buds secure the glassWeldcote 45CF General purpose silver brazing alloy with a wide melting range and widely used in many brazing operations. Commonly used to join any combinations of copper, brass, steel and bronze. Colour is yellow white to light gold.; Chemical Composition (Wt. percent): Silver44. 0 46. 0 Copper29. 0 31. 0 Zinc23. 0 27. 0 Other Elements0. 15.