▶Description:These are made of high speed steel for high hardness, high abrasion resistance and high heat resistance. Works with mostly small rotary tools for DIY carving fans. ▶Specifications:●Material: HSS (High Speed Steel)●Shank Diameter: Approx. 6mm (1/4")●Cutting Edge Diameter: Approx. 6mm (1/4")●Total Length: Approx. 80mm ▶Package Content:1pcs x Rotary File.
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