Carbide Inverted Cone Shape Bur (SN-1) Single Cut 1/4" - SGS Tool Company

The SGS Tool Company 15850 Carbide Inverted Cone Shape Bur (SN-1) Single Cut 1/4" is engineered for precision material removal and finishing in demanding professional environments. This robust bur is an essential tool for technicians and mechanics seeking durability and consistent performance in automotive, aerospace, and industrial applications.

Key Features

• Premium Carbide Construction: Manufactured from high-grade carbide, this bur offers exceptional hardness, wear resistance, and extended tool life, even in rigorous applications.
• Inverted Cone (SN-1) Geometry: The unique inverted cone shape provides superior control for precise countersinking, chamfering, and back-deburring, particularly in hard-to-reach areas.
• Single Cut Design: Optimized for general-purpose material removal on tougher materials, the single cut fluting produces a smooth finish and efficient chip evacuation.
• Professional-Grade Durability: Designed for continuous use, ensuring reliable performance and precision for repetitive tasks.
• Standard Shank: Features a 1/4" shank diameter, compatible with most rotary tools and die grinders commonly used in professional workshops.

Applications

This versatile bur is ideal for a wide range of tasks requiring controlled material removal and detailed finishing. In automotive settings, it excels at cylinder head porting, gasket surface preparation, and deburring various engine components. Industrially, it is highly effective for metal fabrication, tool and die operations, mold making, precision grinding, and weld preparation on materials such as steel, cast iron, and non-ferrous metals. It is particularly well-suited for creating V-cuts, chamfers, and precise grooves.

Specifications

• Cutter Diameter: 1/4"
• Length of Cut: 5/16"
• Shank Diameter: 1/4"
• Angle: 10°