BI-METAL SPEED SLOT® HOLE SAW WITH T3 TECHNOLOGY™ 4-1/4" Size:4 1/4" using a heat gun

using a heat gun

Dual size 1" to 1

The Black Galvanized Steel Shelter chimney cover is the durable and economic choice for chimneys in most regions

Bi-metal blade is wider (1') and thicker (

holds 25 pounds of dry dog food

BI-METAL SPEED SLOT® HOLE SAW WITH T3 TECHNOLOGY™ 4-1/4" Size:4 1/4" using a heat gun50% LONGER LIFE. 2X MORE DURABLE. IMPROVED METAL CUTTING PERFORMANCEIncreased wall thickness improves durability and minimizes tooth lossOptimized tooth design penetrates metal with easeFAST, EFFICIENT CUTTING IN WOODLarger, sharper teeth remove more wood for fast cuttingEASY PLUG REMOVALSPEED SLOT staircase design for fast, easy plug ejection