HARFINGTON 10pcs Carbide Rotary Burrs 1/8" (3mm) Shank 1/4" (6mm) Head Double Cut Tree F Shape Die Grinder Bits Rasp Files for Metal Wood Plastic Polishing Engraving

Size - Shank Diameter: 3mm / 1/8"; Head Diameter: 6mm / 1/4"; Head Length: 13mm / 0.51"; Total Length: 50mm / 1.97"; Shape: Tree (F); Style: Double Cut
Material - Carbide rotary burrs, also known as carbide files or carbide grinding bits, are made of tungsten carbide, which has high hardness, excellent wear resistance, high temperature resistance, durability, and corrosion resistance.
Feature - Double cut burrs with cross-cut design create small, uniform chips, provide efficient material removal, produce a smoother finish, and enables better control during machining. They are often preferred when precision and smoothness of the surface is required.
Applications - The burrs are commonly used for deburring, shaping, polishing, engraving, and stock removal. Suitable for machining relatively low-density objects such as aluminum, metal, plastic, wood, and composite materials. Can be used for weld seam cleaning, and porting, removing excess material, or creating intricate details.
Note - Used with die grinders, pneumatic air tools, or electric drills. Maximum speed is: 6000-50000 rpm/min. Always ensure the shank is well inserted into the collet and clamped tightly. Use the correct speed and pressure, keep the burrs sharp, and apply a coolant or lubricant.

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