Magnesia Soldering Block Jewelry Making Silver Art Repair Welding Board 6″ x 3″

MAGNESIA BLOCK SOLDERING WORK JEWELRY MAKING – SOLDERING & WELDING APPLICATIONS GLASS ART – SILVER ART . Magnesia Soldering Block, made of a soft high grade (Non Asbestos) fibrous and fire-proof material. Magnesia block is able to tolerate heat temperatures up to 2000oF / 1090oC. Block is comparatively soft which permits steadying object into the surface or inserting pins to hold parts for soldering. Block can be easily refurbished to a smooth surface by slight sanding. . TOP SELLER #1 SELLING MAGNESIA BLOCK ON ebay JETS Part No. 1922-636 Made in USA · Measures: 6″ x 3″ x 1-1/2″ – 150mm x 75mm x 35mm · Block Weight: 4oz. . SHIPPING: Via USPS First-Class Mail® Package NOTE: Visit JETS INC. ebay Store Listings, where you can see more Soldering Block and Boards, Soldering Fiber Grip Tweezers, Torches and Regulators and a variety of many other Jewelers Equipment Tools & Supplies. JETSInc. 7B 2X-12B 12X-FRMB 3.3LZ Z CKSP M P