â€¢ HSS-8% COBALT.
â€¢ Teeth milled and side set.
â€¢ Progressive teeth.
â€¢ Teeth MILLED : more resistant in the metal and enjoys a greater duration of life.
â€¢ Teeth SIDE SET : great power of cut. Ease of evacuation of the particles and avoids the lock.
â€¢ PROGRESSIVE teeth : versatility of cut. Reduction of vibration. Clean ï¬nish.