CRL 5/32" Tungsten Carbide Tipped Spearpoint Drill Brushes & Accessories The Standard Backer Rod Insertion

The Standard Backer Rod Insertion Tool is designed for the following applications: Masonry expansion wall joints

steel and galvanized sash for a weathertight seal

Sika: SikaSil®-GP

Allows Easy Control of Sealant Application Thickness

CRL Fortifiber FortiFlash® Waterproof Flashing is a premium

CRL 5/32" Tungsten Carbide Tipped Spearpoint Drill Brushes & Accessories The Standard Backer Rod InsertionFor Use with Low RPM Drilling Machines Available Sizes from 1 8" to 1 2" (3. 2 to 12. 7 mm) This CRL Tungsten Carbide Tipped Spearpoint Drill spear style glass drill has a carbide head that produces clean, precise holes in all types of glass, sheet, plate and mirrors. Holes are drilled fast and accurately in bottles, china, tile and ceramics. Use in a CRL or Baldwin Portable Drilling Machines (set for low speed) or in a hand brace. It is imperative