Cutting knife

Cutting knife for a cutting tool equipped with an oscillating drive, for cutting off a cement bead of a glass pane cemented in place, in particular in a motor vehicle, said cutting knife comprising:

• a mounting element provided with a mounting opening for mounting said cutting knife on said oscillating drive for oscillatingly driving said cutting knife at a small angular amplitude about a rocking shaft of said oscillating drive;
• and
• at least one cutter element extending from said mounting element, said cutter element having at least one cutting edge, a slot extending longitudinally within said cutter element, and a depth stop projecting laterally from said cutter element and functioning to limit a depth of penetration of said cutter element when cutting off a cement bead of a glass pane, said stop comprising
• a rotatable roller;
• and
• holding means engaging said slot in said cutter element for guiding said rotatable roller longitudinally displaceable along said slot and for setting said rotatable roller in any desired position along said slot;
• wherein said holding means comprise a supporting part supporting said rotatable roller extending from a first surface of said cutter element, and a guiding part engaging said slot in substantially flush relationship with respect to a second surface of said cutter element which is opposite said first surface such that a surface of said guiding part is substantially coplanar with said second surface;
• and
• wherein said mounting element and said cutter element are integral.