Silver Paste Solders-Extra Easy,Easy, Medium & Hard Polishing Aids Triple ball bearing construction for

Triple ball bearing construction for smooth

Air-pocket material construction minimizes heat buildup from friction

it is strongly recommended that you purchase additional inner duplex springs and learn how to replace them

Round 4-prong die-struck construction for a crisp

Engineered for the demands of professional casting

Silver Paste Solders-Extra Easy,Easy, Medium & Hard Polishing Aids Triple ball bearing construction forSilver Paste Solders from Otto Frei offer four flow point options Extra Easy, Easy, Medium, and Hard giving jewelers and metalsmiths precise control over torch soldering sequences. Each syringe contains approximately 10 pennyweights (10 DWT troy ounce) of silver solder pre mixed with paste flux, making application clean, consistent, and easy to control. The paste extrudes directly from the syringe for accurate placement on your work. This paste silver