4-Sided Replacement Tungsten Carbide Scoring Knife

Replacement Tungsten Carbide Scoring Knife - 4 Sides - diamond sharpened edge for easy glass scoring of tubes and rods. The tungsten carbide blade remains sharp under hard use. The rounded handle makes for comfortable use. The tungsten carbide blade has four sides for easy use from any direction.

PLEASE NOTE: This replacement tungsten carbide can only be used with part # C71