WINTERSTEIGER MILL BASTARD FILE - HARD CHROME - 150MM

Wintersteiger Mill Bastard File - Hard Chrome - 150mm

Engineered for precision alpine ski and snowboard edge maintenance, this professional-grade 150mm mill bastard file features aggressive single-cut teeth designed for fast, accurate material removal. The hard chrome-plated surface coating increases wear resistance and prevents clogging from metallic swarf, significantly extending the working lifespan of the tool. Its precision-ground flat profile and parallel edges ensure uniform contact along the entire length of the steel edge during sidewall and base-bevel filing.

Optimized for use with file guides and angle plates, the file delivers clean, chatter-free cutting action to establish precise edge angles and remove hardened impact damage. The hardened tool steel core maintains structural rigidity under manual tuning pressure, preventing flex and ensuring consistent bevel accuracy. Designed for high-frequency shop use, it serves as an essential primary cutting tool before secondary diamond stone polishing.

Key Features

• 150mm length with precision single-cut bastard teeth
• Hard chrome-plated surface coating for enhanced wear and corrosion resistance
• Anti-clogging swarf clearance profile
• Hardened high-carbon tool steel construction
• Flat parallel profile for consistent bevel guide contact

Best For

• Primary side edge and base edge filing on skis and snowboards
• Removing case-hardened steel, burrs, and rock damage from ski edges
• Establishing precise edge bevel angles when paired with file guides
• Professional ski tuning shops and advanced home maintenance setups