Wale Heavy Duty Scoring Knife

The Wale four-edge scoring knife is ideal for the cutting of glass and quartz tubing and rod. Unlike conventional designs, this scoring knife features four cutting surfaces. This allows greater ease of use and longer life.

The unique square collet allows the user to expose as much of the blade as desired, and at the same time allows the user to easily replace a worn blade. The four edged  square blade is crafted from high quality tungsten carbide, insuring long life and dependable service.

Dimensions: handle 4-1/2" long x 3/4" diameter. Tungsten blade 5/16" square x 1.5" long