Pferd tree Shape Burr RBF, 10 x 20mm

This Pferd tree shape burr with radius end (RBF) is a tungsten carbide burr in TOUGH cut on a 6mm shank. It comes in 2 head sizes: 10 x 20 and 12 x 25mm.

The TOUGH cut gives a high stock removal rate on cast iron and steel below 54 HRC, extremely resistant to impacts, and suitable for high surface contact angles above 1/3 and for impact loads. The RBF is a tree-shaped burr with radius end to DIN 8032 for tough applications in dockyards, foundries and steel construction. Key features: impact-resistant cut that minimises tooth chipping, breakage, splintering and burr failure, can also be used in low rotational speed ranges.

Where this product is used

• Tough applications in dockyards, foundries and steel construction
• Cast iron and steel below 54 HRC, including impact loads

Features

• Tungsten carbide, tree shape with radius end (RBF)
• TOUGH: extremely impact-resistant cut for tough applications
• 6mm shank
• Head sizes 10 x 20 and 12 x 25mm, overall lengths 60 and 65mm
• Impact-resistant cut that minimises tooth chipping, breakage, splintering and burr failure
• Can also be used in low rotational speed ranges

Key specifications

Choosing the right option

Choose the head size and shank to suit the job and your tool. The cutting speed is 250 to 600 m/min for steels up to 1,200 N/mm2 with impact load, and the rotational speed follows from the burr diameter. Do not exceed the maximum permitted rotational speed, observe the recommended rotational speed (especially with long shanks), wear eye and hearing protection and a dust mask, and do not use a damaged burr or use the burr for cutting.

Same shape and cut in other sizes or shanks: Pferd Tree Shape Burr RBF, TOUGH, 6.35mm Shank (21722276).

Same shape with other cuts: Pferd Tree Shape Burr RBF, INOX, 6 x 18 and 12 x 25mm, 6mm Shank, Pferd Tree Shape Burr RBF, ALU, 6 x 18 and 12 x 25mm, 6mm Shank.

Same cut in other shapes: Pferd Conical Radius End Burr KEL, TOUGH, 12 x 25mm, 6mm Shank.