These high-quality plastic blocks are designed specifically for use with Iram / Sterling paper drilling machines. Perfect for providing a solid backing during the drilling process, these blocks ensure clean, precise holes in your paper stacks. Crafted from durable plastic, they are essential for extending the life of your drill bits and achieving professional results. Compatible with Iram & Sterling drill models.

Dimensions: 10" x 1" x 3/16"

Sold per 1 dozen (12)