Natural Euro Charcoal Block-5-1/2 x 2-3/4 x 1-1/4 Chasing & Stamping Color-coded by abrasive grade for

Color-coded by abrasive grade for quick identification

Shank Size 3/32" (2

High-carbon steel box-joint construction for durability and precision

Allows continued use of your existing mitre box frame

Natural Euro Charcoal Block-5-1/2 x 2-3/4 x 1-1/4 Chasing & Stamping Color-coded by abrasive grade forThis European natural charcoal block is imported from Poland and crafted from solid, knot free hardwood that has been specially treated for prolonged use. This is the most popular size we sell, and has been called a medium size charcoal block as well as a standard size charcoal block. Measuring 5 1 2" x 2 3 4" x 1 1 4" (140mm x 70mm x 30mm), it is an essential soldering surface for jewelers and metalsmiths. Charcoal blocks create a reducing atmosphere