• Recommended for RGE type knurling on small diameter workpieces
• Lower risk of bending the workpiece as tool does not make radial pressure
• Self-centering system to compensate a possible misalignment of the lathe turret (Fig. 1)
• Knurls self-centering by threaded spindle (Fig. 2)
• Anti-wearing treatment of the arms surface
• With B type arms for knurling up to a shoulder