RUKO FRS-F 12mm Tree Radius End Carbide Burr, Double Cut, 6mm Shank

With a 12 mm head diameter and Z3 PLUS double-cut geometry, this FRS-F carbide burr removes material quickly while leaving a smooth finish on steel, stainless steel, and cast iron.

Overview

The RUKO FRS-F 12.0 mm carbide burr features a tree shape with radius end (form F), designed for deburring, edge breaking, and surface finishing in hard-to-reach contours. The double-cut (cross-cut) tooth pattern reduces chip size and improves control compared to single-cut burrs, making it suitable for use on high-temperature materials and non-ferrous metals.

What stands out

• Tree shape with radius end for precise contour work
• Z3 PLUS double-cut geometry for efficient material removal and smooth results
• Tungsten carbide construction for long tool life
• 6 mm shank fits standard die grinders and straight grinders
• Complies with DIN 8032 for dimensional consistency

Technical details

• Head diameter: 12 mm
• Length of cut: 25 mm
• Shank diameter: 6 mm
• Overall length: 70 mm
• Cut type: Z3 PLUS double cut / cross cut
• Material: Tungsten carbide
• Max recommended RPM: 25,000
• Recommended materials: Steel, cast steel, stainless steel (INOX), cast iron, non-ferrous metals, high-temperature materials
• Applications: Deburring, edge breaking, trimming, weld preparation, surface finishing, chamfering
• Drive compatibility: Die grinders, straight grinders, robotic systems
• Standard compliance: DIN 8032
• Packaging quantity: 1 piece

Our verdict

A reliable tree-shaped carbide burr for professionals who need aggressive stock removal with a fine finish in contoured areas.