Circular Knives

DeeTee’s friction saws are made from imported Chrome-Vanadium Steel and are wearshock resistant at high cutting speeds.
Tooth profiles are obtained from Vollmer Machine of Germany. Friction Saws of OD 450, 510, 600, 710 and bore 35 mm are available off the shelf.
Friction saw operation is based on strength of the frictional heat, which is generated between saw teeth and work piece when the saw runs at high speed. Cr-V steels retains its toughness and has ability to resist the stress of high operating speeds (60 - 90 meter per second). Saw should be mounted true and should not run out.