CRL 1/2" x 1-1/8" x 4" Silicone Rubber Setting Blocks Self-Oiling Cutters USE ONLY WITH ADEQUATE VENTILATION

USE ONLY WITH ADEQUATE VENTILATION

Riveted Rosewood Handle

Measures Thickness of Air Space in Sealed Insulating Glass Units and Overall Unit Thickness

This CRL 12 Scale Set can be used with either the CRL MG1500 or MG1500MM Glass Thickness Lasers

The black color helps to disguise the backer rod in certain joint applications

CRL 1/2" x 1-1/8" x 4" Silicone Rubber Setting Blocks Self-Oiling Cutters USE ONLY WITH ADEQUATE VENTILATIONCompatible with, and Will Not Discolor, Most Silicone Sealants Can Be Used for Food and Computer Related Applications 80 Durometer Hardness These CRL Silicone Rubber Setting Blocks have superior durability, are U. V. resistant, and are compatible with most silicone sealants. They will not discolor the silicone should the two come in contact with each other. Job specific testing prior to start up is recommended with each silicone sealant manufacturer.