RUKO FRS-D 8.0mm Ball Cross Cut Carbide Rotary Burr

Deburring, edge breaking, and surface finishing in hard-to-reach areas demand a tool that combines precision with durability. The RUKO FRS-D 8.0mm Ball Cross Cut Carbide Rotary Burr addresses this challenge with a spherical head and double-cut tooth pattern, delivering fine to medium surface finishes on a variety of metals.

Who is it for

This rotary burr is intended for metalworkers, machinists, and fabricators who need to deburr, trim, or prepare welds on steel, cast steel, stainless steel (INOX), non-ferrous metals, and cast iron. It fits die grinders, straight grinders, and flexible shaft machines with a 6 mm shank.

Main features

• Ball-shaped head with 8.0 mm diameter for contouring and internal deburring
• Cross cut (double cut) tooth pattern for controlled stock removal and fine finish
• Solid tungsten carbide construction for long tool life
• 6 mm shank diameter and 70 mm total length for standard collet compatibility
• Maximum permissible rotational speed of 38,000 RPM
• Conforms to DIN 8032

Specifications

• Tool Type: Carbide Rotary Burr
• Head Shape: Ball (Spherical)
• Head Diameter (d1): 8.0 mm
• Cut Type: Cross Cut (Double Cut)
• Shank Diameter (d2): 6 mm
• Total Length (L1): 70 mm
• Head Length (L2): 7 mm
• Material: Tungsten Carbide
• Recommended Workpiece Materials: Steel, Cast Steel, Stainless Steel (INOX), Non-Ferrous Metals, Cast Iron
• Max. Permissible Rotational Speed: 38,000 RPM
• Application Areas: Deburring, Edge Breaking, Trimming, Weld Preparation, Surface Finishing, Milling
• Tool Holder Compatibility: Die Grinders, Straight Grinders, Flexible Shaft Machines
• Tooth Pattern Code: K
• Standard: DIN 8032
• Packaging Quantity: 1 piece
• Surface Finish Achieved: Fine to Medium
• Series Designation: RF 1225/6

Tips

Use light, consistent pressure and let the burr do the work to avoid premature wear. For best results, match the rotational speed to the material hardness and always secure the workpiece firmly.