Durston Steel Bench Block 100mm (4") Flat Square Prop 65 - Cadmium Available in six grits ranging

Available in six grits ranging from Extra Coarse (300) through Fine (1200)

Suitable for students

The graceful crossover design adds movement and dimension while keeping the stones aligned for balanced brilliance—ready for setting and final sizing

and individual sterilization to support safe

Roll Size 100 mm × 45 mm Roller Width 100 mm (70 mm flat / 30 mm wire) Roller Diameter 45 mm Sheet Thickness Capacity 5 mm Wire Grooves 9 square grooves

Durston Steel Bench Block 100mm (4") Flat Square Prop 65 - Cadmium Available in six grits rangingThe Durston Steel Bench Block is a premium quality workhorse for flattening, riveting, and a wide range of metalsmithing and jewelry making tasks. Crafted from tool steel, each block is ground flat, polished, and case hardened for a durable, resilient working surface that stands up to demanding bench use. One edge is precision cut at a 45 degree angle, adding versatility for angled forming and finishing work. Features Made from tool steel for