The company Gebr. Gräfrath, Stahlwarenfabrik (operating under the GRÄWISO trademark) was established in 1878 in Solingen-Widdert. Boasting a long-standing history in steelware craftsmanship, the firm expanded its manufacturing scope during the Third Reich era to include contract production of political edged weapons, securing the official RZM code M7/30 in 1935.
The manufacturer specialized in the production of SA service daggers (Sturmabteilung) [M1933]. The production run totaled approximately 6,000 pieces. This volume grants these historical pieces a 3.5/5 rarity rating (moderately rare) among military antiques collectors. These daggers feature premium solid nickel-silver fittings and bear the iconic etched blade motto "Alles für Deutschland". Crossguards are historically documented with distribution markings to SA regions (Gau): He (Hessen), Nm (Nordmark), and Wm (Westmark).
The trademark or maker mark of GRÄWISO features a clean, stretched font layout. It typically consists of the inscription "GRÄWISO Solingen" etched directly onto the blade, often accompanied by the RZM M7/30 marking. This distinctive design symbolizes precision and tradition. Surviving products from this maker represent a significant chapter of Solingen's blade industry, making them excellent reference examples for any comprehensive blank weapons encyclopedia focused on Third Reich-era manufacturers.
