Metacaulk Firestop Joint Strip 2.5" x 82' - Pack of 2 Glass Core Drill Bits USES For all types of

USES For all types of hard surfaces including ceramic tile

Easy to color

Clean bits after each use by wiping away dust

AX-0019 Electric Start - Battery

Metacaulk Firestop Joint Strip 2.5" x 82' - Pack of 2 Glass Core Drill Bits USES For all types ofMetacaulk Joint Strip Metacaulk Joint Strip is a flexible firestop material designed for use in concrete and masonry control floor and wall joints up to 2 inches (51 mm) wide. It provides reliable fire protection by helping prevent the passage of flame, smoke, and hot gases through rated control joints. Highly intumescent with multiple stage expansion technology, Metacaulk Joint Strip forms a strong protective char when exposed to heat. It is ideal