This specialty stencil is perfect for rough stone, brick, or raw hardwood. Use 721 with flat-bed or friction feed plotters, configurations include slot fed (721S) and tractor fed computer holes (721T). 721 is a single liner stencil with a clear mylar backing. Designed for use in sandblasting with rough stone and other materials such as raw hardwood or brick. 721 provides high adhesion without the need for filler. Due to aggressive adhesion, always test before application to substrate
Adhesion strength: high
Intended for use with: rough stone, brick, raw hardwood
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information: www.P65Warnings.ca.gov