Includes one each replacement blade for the Crain No. 344 Score Tool used to mark a score line on plastic laminate or cementitious backer board. After scoring, the material breaks along the desired score line cleanly and easily. The blade includes two carbide tips and is reversible in the handle of the No. 344 Score Tool. Net weight: 1 oz.

• Includes one each replacement blade for the Crain No. 344 Score Tool.
• Marks a score line on plastic laminate or cementitious backer board materials.
• After scoring, the material breaks along the desired score line cleanly and easily.
• Blade includes two carbide tips and is reversible in the handle of the No. 344 Score Tool.