- IMPROVED PERFORMANCE: Weldtec variable tooth design delivers a long life and more efficient cutting
- FAST CHIP REMOVAL: Variable depth gullets reduce friction for improved chip clearance
- BUILT TO LAST: Heavy-duty bi-metal construction increases durability for extended life
![Irwin® Bi-Metal Hole Saws, 1 1/8", 0.66" H x 8 1/4" L, #IR-373118BX (5/Pkg) Irwin® Bi-Metal Hole Saws, 1 1/8", 0.66" H x 8 1/4" L, #IR-373118BX (5/Pkg)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/257841/449093/373090BX__79911.1669649142.jpg?c=2)
IRWIN Tools
Irwin® Bi-Metal Hole Saws, 1 1/8", 0.66" H x 8 1/4" L, #IR-373118BX (5/Pkg)
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