Natural Euro Charcoal Block 3-1/4" x 2-1/4" x 1-1/4" Air Compressors knife edge is uniform in

knife edge is uniform in thickness from point to shoulder

128 Cut 0 Coarse 31

10X magnification with 20mm lens for fine detail inspection

Durston Ltd

Set of 6 needle files covering the most popular profiles for jewelry and metalsmithing work

Natural Euro Charcoal Block 3-1/4" x 2-1/4" x 1-1/4" Air Compressors knife edge is uniform inThis 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