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Fretz F-9 Convex/Concave Stake

Part # 112.639 4 In Stock Weight -- lb -- g
Current price $71.00

The Fretz F-9 Convex/Concave Stake is a miniature silversmiths forming stake machined from hardened stainless steel with highly polished working surfaces. Designed for jewelers and metalsmiths, it performs the same functions as larger traditional stakes — forming bezels, making hollow rings, and general smithing work — scaled down for precise, small-scale applications. The convex end is suited for general forming tasks, while the concave end is purpose-built for shaping concave curves on bracelets and cylinders. As with any forming tool, the stake can be modified to suit custom applications.

Features

  • Hardened stainless steel construction for durability and long-term performance
  • Highly polished working surfaces minimize surface marks during forming
  • Convex end for general forming, hollow rings, and bezel work
  • Concave end for shaping concave profiles on bracelets and cylinders
  • Scaled for small-scale and detailed smithing work
  • Can be modified for custom forming applications

Specifications

Surface Dimensions 77 mm × 13 mm
Material Hardened stainless steel
Surface Finish Highly polished
Country of Origin Vietnam
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
Brand
Fretz
Part #
112.639
Type
Mandrels & Stakes
Dimensions
4.5 in x 3.25 in x 0.75 in
Surface Dimensions
77 mm × 13 mm
Material
Hardened stainless steel
Surface Finish
Highly polished