BI-METAL SPEED SLOT® HOLE SAW WITH T3 TECHNOLOGY™ 2-1/8''50% 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

Made in USA

Anti-siphon design prevents contamination of the household drinking water

1-3/8" Cutting Width

Tungsten Carbide Continuous Edge Grit Particles

bacteria resistant butyl rubber diaphragm with seamless construction for uniform strength

Brass wedge disc

The Keeper 20 ft

Aluminum couplings

0% Total: 100

Screws furnished

Non contact voltage tester's dual-range capabilities allow tester to detect from 12 to 1000 V AC or 70 to 1000V AC for a broad variety of low-voltage or standard voltage applications

Reinforced polypropylene molded mounting bracket cap