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SATA Square Bastard Cut File
Square Bastard Cut File
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Product Range
SATA 03951: Length 262mm
SATA 03952: Length 315mm
SATA 03953: Length 365mm
SATA 03954: Length 430mm
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Specifications
Cross-section: Square
Material: Special Carbon Tool Steel
File body hardness: 63–66 HRC
Teeth type: Bastard Cut
Heat treatment: Full body hardening
Teeth design: File teeth with uniform shape and depth, for high cutting efficiency
Handle: Ergonomic, non-slip engineering plastic
Applications: Rough processing of square grooves, square holes, square corners, keys, and parts made of iron, steel, and hard metals.
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Highlights
★　Made from special carbon tool steel, heat-treated to a hardness of 63–66 HRC, providing high wear resistance and long service life.
★　Bastard Cut teeth with uniform shape and depth, help to remove material quickly, improving processing efficiency and deburring.
★　Square cross-section design allows for efficient processing of square grooves, square holes, 90° internal corners, keyways, and angular profiles, where flat or half-round files are difficult to use.
★　Ergonomic non-slip plastic handle, providing a firm grip, comfortable operation, and reducing hand fatigue during prolonged work.