Natural Euro Charcoal Block 3-1/4" x 2-1/4" x 1-1/4" Gemological Instruments 70 mm flat rolling surface

70 mm flat rolling surface for sheet stock

Cut 2 — medium cut for general jewelry and metalsmithing work

Glardon-Vallorbe LR12963-0 is a 6" (150mm) Half-Round Riffler File in Cut 0 (Coarse)

Hardest soft solder available — holding power of 4

Natural Euro Charcoal Block 3-1/4" x 2-1/4" x 1-1/4" Gemological Instruments 70 mm flat rolling surfaceThis natural Euro charcoal block is imported from Europe and made from solid, knot free hardwood that has been specially treated for prolonged use. Measuring 3 1 4" long by 2 1 4" wide by 1 1 4" thick (80mm 60mm 30mm), this soft charcoal block is an essential soldering surface for jewelers and metalsmiths. Charcoal blocks create a reducing atmosphere during soldering, reflecting heat back onto the workpiece to make the flame more effective and