Pferd tree Shape Burr RBF, 3 x 7mm

This Pferd tree shape burr with radius end (RBF) is a tungsten carbide burr in cut 5 on a 3mm shank. It comes in 2 head sizes: 3 x 7 and 6 x 13mm.

The cut 5 is the fine-machining cut for steel, cast iron, stainless steel (INOX) and high-temperature-resistant materials such as nickel-based and cobalt-based alloys, giving a good surface. The RBF is a tree-shaped burr with radius end to DIN 8032, with a cut conforming to DIN 8033, for general use on all materials. Key features: long tool life and high surface finish, reduced wear on the tool drive from impact-free work without chatter marks, thanks to the high concentricity.

Where this product is used

• Fine machining of steel, cast iron, stainless steel (INOX) and high-temperature-resistant materials such as nickel-based and cobalt-based alloys
• Finishing work where a good surface is wanted

Features

• Tungsten carbide, tree shape with radius end (RBF)
• Cut 5: fine-machining cut with a good surface
• 3mm shank
• Head sizes 3 x 7 and 6 x 13mm, overall lengths 37 and 43mm
• Long tool life and high surface finish
• Reduced wear on the tool drive from impact-free work without chatter marks, thanks to the high concentricity

Key specifications

Choosing the right option

Choose the head size and shank to suit the job and your tool. The cutting speed is 450 to 600 m/min for fine stock removal on steels up to 1,200 N/mm2, 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, Cut 5, 6 x 18 and 10 x 20mm, 6mm Shank.

Same shape with other cuts: Pferd Tree Shape Burr RBF, Cut 3 PLUS, 6 x 13mm, 3mm Shank (21230083), Pferd Tree Shape Burr RBF, TOUGH, 10 x 20 and 12 x 25mm, 6mm Shank.

Same cut in other shapes: Pferd Conical Pointed Burr SKM, Cut 5, 3 x 7 and 6 x 13mm, 3mm Shank, Pferd Flame Shape Burr B, Cut 5, 3 x 7 and 6 x 13mm, 3mm Shank.