RUKO FRS-G 3.0mm Pointed Arch Cross-Cut Carbide Burr

Deburring, milling, finishing, and chamfering in hard-to-reach contours demand a rotary tool that combines precision geometry with aggressive material removal. The RUKO FRS-G 3.0mm Pointed Arch Cross-Cut Carbide Burr addresses this by pairing a pointed arch head shape with a cross-cut tooth pattern, delivering controlled cutting action on steel, stainless steel (INOX), cast iron, and non-ferrous metals.

Who is it for

Metalworkers, machinists, and fabricators who use die grinders, straight grinders, or flexible shaft machines and need a durable, high-speed burr for detail work in grooves, radii, and tight contours.

Main features

• Pointed arch (Spitzbogen) head shape for precise access to narrow areas and intricate profiles.
• Cross-cut (Kreuzverzahnung) tooth pattern for smooth cutting action and reduced chatter.
• Solid tungsten carbide construction for high wear resistance and long tool life.
• 3.0 mm head diameter and 3.0 mm shank diameter for compatibility with standard collets.
• Maximum rotational speed of 100,000 RPM for efficient material removal.

Specifications

• Product Type: Carbide Burr
• Head Shape: Pointed Arch (Spitzbogen)
• Cut Type: Cross-Cut (Kreuzverzahnung)
• Head Diameter (D1): 3.0 mm
• Shank Diameter (d2): 3.0 mm
• Total Length (L1): 38 mm
• Head Length (L2): 10 mm
• Material: Tungsten Carbide
• Max Rotational Speed: 100,000 RPM
• Recommended Application: Deburring, Milling, Finishing, Chamfering
• Compatible Materials: Steel, Stainless Steel (INOX), Cast Iron, Non-ferrous Metals
• Tool Compatibility: Die Grinders, Straight Grinders, Flexible Shaft Machines
• Series: FRS-G
• Article Number: 21100303

Tips

Use light, consistent pressure and let the burr's cutting edges do the work. For stainless steel, reduce speed slightly to prevent work hardening. Always wear eye protection and secure the workpiece firmly.