Drawplate Half-Round Medium Dome 50% SP68 B 12mm to 9mm 31 Holes

The OMO Half-Round Medium Dome Drawplate features a 50% height-to-width ratio (factory designation SP68), meaning the height of each profile is exactly half its width. With 31 precisely graduated holes ranging from 12 mm × 6 mm down to 9 mm × 4.5 mm, this plate is engineered for smooth, controlled reductions in half-round wire with a medium dome profile.

Made in Italy from properly hardened steel, this drawplate is built for reducing and shaping soft non-ferrous metals including gold, silver, platinum, palladium, and copper alloys. The Italian manufacturer behind these plates has been producing professional-grade drawplates for over 40 years, combining modern machine tooling with precise, old-world attention to detail. Each hole is accurately graduated to ensure even, consistent draw-downs with minimal resistance.

Features

• Half-round profile with medium dome — height-to-width ratio of 50% (SP68)
• 31 precisely graduated holes for smooth, incremental wire reduction
• Largest hole: 12 mm wide × 6 mm high
• Smallest hole: 9 mm wide × 4.5 mm high
• Properly hardened steel construction for long-term durability
• Suitable for gold, silver, platinum, palladium, and copper alloys
• Italian-made by a manufacturer with over 40 years of drawplate production

Specifications